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Endocrine System, part 1 - Glands & Hormones: Crash Course A&P #23
 
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Hank begins teaching you about your endocrine system by explaining how it uses glands to produce hormones. These hormones are either amino-acid based and water soluble, or steroidal and lipid-soluble, and may target many types of cells or just turn on specific ones. He will also touch on hormone cascades, and how the HPA axis effects your stress response. Table of Contents Endocrine System 2:32 Glands Produce Hormones 2:58 Amino Acid Based and Water Soluble 4:18 Steroidal and Lipid Soluble 4:44 Hormone Cascades 6:15 HPA Axis Effects Your Stress Response 6:30 *** Crash Course Psychology Poster: http://www.dftba.com/crashcourse *** Crash Course is now on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse Thanks to the following Patrons for their generous monthly contributions that help keep Crash Course free for everyone forever: Mark Brouwer, Jan Schmid, Steve Marshall, Anna-Ester Volozh, Sandra Aft, Brad Wardell, Christian Ludvigsen, Robert Kunz, Jason, A Saslow, Jacob Ash, Jeffrey Thompson, Jessica Simmons, James Craver, Simun Niclasen, SR Foxley, Roger C. Rocha, Nevin, Spoljaric, Eric Knight, Elliot Beter, Jessica Wode ***SUBBABLE MESSAGES*** TO: Laura Hewett FROM: Amy Paez Greetings from the other side of the world! DFTBA -- TO: Wesley FROM: G Distance is created by the Desert Otherworld, therefore we shall not be destroyed. ***SUPPORTER THANK YOU!*** Thank you so much to all of our awesome supporters for their contributions to help make Crash Course possible and freely available for everyone forever: Mickey Maloney, Dan Smalley, Stephen DeCubellis, Vanessa Benavent, Andrew Galante, LankySam!, David Costello, Vanessa Benavent, Kenzo Yasuda, Tessa White -- Want to find Crash Course elsewhere on the internet? Facebook - http://www.facebook.com/YouTubeCrashCourse Twitter - http://www.twitter.com/TheCrashCourse Tumblr - http://thecrashcourse.tumblr.com Support Crash Course on Patreon: http://patreon.com/crashcourse CC Kids: http://www.youtube.com/crashcoursekids
Просмотров: 2235079 CrashCourse
Endocrine gland hormone review | Endocrine system physiology | NCLEX-RN | Khan Academy
 
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Welcome to the Endocrine System. Get ready to learn about one of the most important ways that our body parts communicate! By Ryan Patton. . Created by Ryan Scott Patton. Watch the next lesson: https://www.khanacademy.org/test-prep/nclex-rn/rn-endocrine-system/rn-the-endocrine-system/v/hypothalamus-and-pituitary-gland?utm_source=YT&utm_medium=Desc&utm_campaign=Nclex-rn Missed the previous lesson? https://www.khanacademy.org/test-prep/nclex-rn/hematologic-system-diseases/rn-myeloproliferative-disorders/v/what-is-primary-myelofibrosis?utm_source=YT&utm_medium=Desc&utm_campaign=Nclex-rn NCLEX-RN on Khan Academy: A collection of questions from content covered on the NCLEX-RN. These questions are available under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 United States License (available at http://creativecommons.org/licenses/by-nc-sa/3.0/us/). About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content. For free. For everyone. Forever. #YouCanLearnAnything Subscribe to Khan Academy’s NCLEX-RN channel: https://www.youtube.com/channel/UCDx5cTeADCvKWgF9x_Qjz3g?sub_confirmation=1 Subscribe to Khan Academy: https://www.youtube.com/subscription_center?add_user=khanacademy
Просмотров: 906546 khanacademymedicine
Adrenal Gland, Pineal Gland and Thymus Gland
 
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Useful for CBSE, ICSE, NCERT & International Students Grade 11 Subject: Biology Lesson: Human Physiology Topic: Endocrine Systems Video The adrenal glands are small glands located on top of each kidney. They produce hormones including sex hormones and cortisol. The pineal gland is a small endocrine gland. It produces melatonin. It is located near to the center of the brain between the two hemispheres, tucked in a groove where the two rounded thalamic bodies join. The thymus gland, located behind your sternum and between your lungs. Thymosin is the hormone of the thymus. Visit www.oztern.com to find personalized test preparation solutions for Pre Medical - AIPMT, AIIMS, JIPMER, State, Pre Engineering - IIT JEE, JEE MAIN, BITSAT, State and Foundations - Class 6 to 10.
Просмотров: 525 CBSE
How Does Pituitary Gland Work? Hormones of Hypophysis Functions & Disorders Animation -TSH FSH Video
 
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The pituitary gland is often referred to as the "master gland" of the body, since it regulates many activities of other endocrine glands. Located above the pituitary gland is the hypothalamus. The hypothalamus decides which hormones the pituitary should release by sending it either hormonal or electrical messages. In response to hormonal messages from the hypothalamus, the pituitary gland releases the following hormones: GH (growth hormone) – increases size of muscle and bone TSH (thyroid stimulating hormone) – stimulates the thyroid gland to release T3 and T4 to stimulate metabolism in other cells throughout the body FSH (follicle stimulating hormone) – stimulates ovarian follicle production in women; stimulates sperm production in men LH (luteinizing hormone) – stimulates ovaries to produce estrogen in women; stimulates sperm production in men Prolactin – stimulates breast tissue in nursing mothers to produce milk ACTH (adrenocorticotropic hormone) - causes the adrenal glands to produce important substances that have properties similar to steroids In response to electrical messages from the hypothalamus, the pituitary gland releases the following hormones: ADH (antidiuretic hormone) - stimulates the kidneys to reabsorb fluid and produce less urine Oxytocin – initiates labor, uterine contractions and milk ejection in mothers The pituitary gland, or hypophysis, is an endocrine gland about the size of a pea and weighing 0.5 grams (0.018 oz) in humans. It is a protrusion off the bottom of the hypothalamus at the base of the brain. The hypophysis rests upon the hypophysial fossa of the sphenoid bone in the center of the middle cranial fossa and is surrounded by a small bony cavity (sella turcica) covered by a dural fold (diaphragma sellae). The anterior pituitary (or adenohypophysis) is a lobe of the gland that regulates several physiological processes (including stress, growth, reproduction, and lactation). The intermediate lobe synthesizes and secretes melanocyte-stimulating hormone. The posterior pituitary (or neurohypophysis) is a lobe of the gland that is functionally connected to the hypothalamus by the median eminence via a small tube called the pituitary stalk Hormones secreted from the pituitary gland help control the following body processes: Growth Blood pressure Some aspects of pregnancy and childbirth including stimulation of uterine contractions during childbirth Breast milk production Sex organ functions in both males and females Thyroid gland function The conversion of food into energy (metabolism) Water and osmolarity regulation in the body Water balance via the control of reabsorption of water by the kidneys Temperature regulation Pain relief Sleeping patterns (pineal gland) Some of the diseases involving the pituitary gland are: Central diabetes insipidus caused by a deficiency of vasopressin. Gigantism and acromegaly caused by an excess of growth hormone in childhood and adult respectively. Hypothyroidism caused by a deficiency of thyroid-stimulating hormone. Hyperpituitarism, the increased (hyper) secretion of one or more of the hormones normally produced by the pituitary gland. Hypopituitarism, the decreased (hypo) secretion of one or more of the hormones normally produced by the pituitary gland. Panhypopituitarism a decreased secretion of most of the pituitary hormones. Pituitary tumours. Pituitary adenomas, noncancerous tumors that occur in the pituitary gland. Somatotrophins: Human growth hormone (HGH), also referred to as 'growth hormone' (GH), and also as somatotropin, is released under the influence of hypothalamic growth hormone-releasing hormone (GHRH), and is inhibited by hypothalamic somatostatin Thyrotrophins: Thyroid-stimulating hormone (TSH), is released under the influence of hypothalamic thyrotropin-releasing hormone (TRH) and is inhibited by somatostatin. Corticotropins: Adrenocorticotropic hormone (ACTH), and Beta-endorphin are released under the influence of hypothalamic corticotropin-releasing hormone (CRH). Lactotrophins: Prolactin (PRL), also known as 'Luteotropic' hormone (LTH), Gonadotropins: Luteinizing hormone (also referred to as 'Lutropin' or 'LH'). Follicle-stimulating hormone (FSH), both released under influence of Gonadotropin-Releasing Hormone (GnRH) The intermediate lobe synthesizes and secretes the following important endocrine hormone: Melanocyte–stimulating hormone (MSH). This is also produced in the anterior lobe. When produced in the intermediate lobe, MSHs are sometimes called "intermedins". Posterior: Magnocellular Neurons: Antidiuretic hormone (ADH, also known as vasopressin and arginine vasopressin AVP), the majority of which is released from the supraoptic nucleus in the hypothalamus. Oxytocin, most of which is released from the paraventricular nucleus in the hypothalamus.
Просмотров: 189734 AniMed
What is the Thymus and What Does it Do? | Infusio
 
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http://infusio.org/ Call 888.605.6579 Interested in understanding more about the thymus? Infusio founder Philip Battiade reveals how this gland plays an important role in our health and what complications can majorly impact daily life. Infusio provides thymus treatment in order to promote healthy aging, strengthen the immune system, and fight back against disease. Through Infusio's 5 Steps to Health, countless patients have been able to not only achieve physical and mental health, but overcome serious diseases that typical medications cannot solve. Integrative treatment uses natural healing methods and modern medical techniques for better and more effective medical options. Call 888.605.6579 to get in touch with Infusio today! So obviously, the next question is, what is the Thymus and what does the Thymus do? We’re doing Thymus Therapies, what is the Thymus and what does it do for us? Well, the Thymus is a gland, and the Thymus location is in the center of our chest, it’s just above the heart, and when we’re young, it’s very big and it’s very active. The older we get, the less active the Thymus gland is. In fact, when we reach our mid-fifties, the Thymus gland is only about 15 percent active. And studies show there is a correlation between the activity of the Thymus gland and health and aging. So the Thymus plays an important role in many of the systems in our body. For example, part of the the Thymus Gland function is to program our immune system. We’ve all heard of T-Lymphocytes or T cells, well the “T” Lymphocytes are called “T” for “Thymus”, they are Thymus Lymphocytes. The Lymphocytes are produced in our bone marrow, they pass though the blood-stream into the Thymus, and then the Thymus programs the cells, and it decides which kind of cell each cell should be. So our T Lymphocytes for example are made up of our natural killer cells, of our helper cells, suppressor cells, memory cells, and all of these cells have to be in the right ratios to one another. This is what the Thymus gland does, it programs those cells, and controls the ratios, so the immune system can function in a controlled way, and can respond to dangers and to microorganisms that can be in our system, and it also has that protective function for us. But, the Thymus doesn’t only stop there, I mean it balances our hormones, it intervenes with our hormones, it helps to establish healthy hormonal balance, which helps us to feel better and perform better. And in addition to that, it also balances the level of neurotransmitters in our system. You know neurotransmitters are extremely important for brain function, for how we feel pain, for how we think, for how we are emotionally balanced and things like that. So we can see, the Thumus gland is an extremely important organ, funny enough most of us haven’t even heard about it, but it’s right here in the center of our chest and really plays a foundational role in our health and aging. The Thymus itself secretes hormones into our system, we call these “Thymic Hormones”, and one of the things these Thymic hormones Influence is our biological age, and when we talk about biological age, we can do a blood test and we can measure the levels of the Thymic Hormones and through that, we can calculate how old our body is biologically, because if we remember, the Thymus is very active at the beginning of our life and the activity decreases as we age. And this is done in a certain pattern, so we can actually calculate how old our bodies should be, based on the activity of the Thymus gland. So, with Thymus therapies, we restore the Thymic function, to actually reverse the biological age, and some studies are indicating that this reversal of biological age can actually be up to about 15 years, so we see again how important the Thymic function is in just general health and aging. Previous Video: Next Video:
Просмотров: 14424 Infusio
What Is The Function Of The Thymus In The Endocrine System?
 
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The cortex is abundant with immature t cells which migrate to the medulla in order mature. The thymus gland acts to regulate the immune system through development of cells responsible for cell mediated immunity. Googleusercontent search. An overview of the thymus gland that protects you long after endocrineweb endocrinology url? Q webcache. Does that the immune system has many vital functions (it been suggested hormonal of thymus aid in this human endocrine system, group ductless glands secrete hormones necessary by mary green consists a collection regulate is included here because it an like function pituitary gland and hypothalamus t for circulates our blood stream they play important role endorine are parts body. Thymus gland anatomy pictures and informationthe endocrine system thymus erik andersonthymic endocrinologythymus definition, functions & location video lesson disorders of function, definition gland,it's hormones,structure !!mysterious may hold the key to aging glands locations, hormones, those organs with secondary boundless. Thymus gland anatomy pictures and information. At the same time, it helps boost your immunity thymus is a lymphoid gland comprised of two identically sized lobes, located behind sternum (breastbone) but in front heart. Endocrine system kids health. Within the thymus therefore, one of most important roles is induction central tolerance. It derives its name the thymus gland is distinguishable into an outer zone called cortex and inner medulla. Though the thymus gland is only active until puberty, its double duty function as an endocrine and lymphatic plays a significant role in your long term health summary. It is made of two lobes that join in front the trachea. 10 jun 2014 throughout your childhood years, white blood cells called lymphocytes pass through the thymus, where they are transformed into t cells. The role of these hormones is to make sure a person develops healthy immune system thymus endocrinology characterized by the action various on thus maintaining their commitment t cell and its functions 22 apr 2015 human responsible for protecting body from foreign invaders as definition, & location function intro endocrine 7 08; hpg axis located in upper chest, gland part produces several. The thymus is an important part of children's referred to as humoral factors and are during puberty. The thymus gland is located straddled across the trachea & bronchi in several organs with specialized non endocrine functions possess roles, have some roles include heart, kidneys, intestines, thymus, gonads, that stimulates development of t cells as part immune system although we rarely think about them, glands and hormones they release influence almost every cell, organ, function our. An overview of the thymus gland that protects you long after learn about and how it functions in thoughtco. The thymus is of central tolerance. Several hormone produces by thymus promote the maturation of t cells prior to glands endocrine syst
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The endocrine system
 
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The endocrine system is composed of nine specialized glands (the pituitary, the thyroid, the four parathyroids, the two adrenals and the thymus) and a number of organs capable of producing hormones (including the pancreas, heart, kidneys, ovaries, testicles and intestines).
Просмотров: 21236 Québec Amérique
Dr. Sebi speaks on on the Thymus gland being able to regrow and regenerate
 
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Dr. Sebi speaks on on the Thymus gland being able to regrow and regenerate. Regeneration in humans is the regrowth of lost tissues or organs in response to injury. This is in contrast to wound healing, which involves closing up the injury site with a scar. Some tissues such as skin and large organs including the liver regrow quite readily, while others have been thought to have little or no capacity for regeneration. However ongoing research, particularly in the heart and lungs, suggests that there is hope for a variety of tissues and organs to eventually become regeneration-capable. In humans with non-injured tissues, the tissue is naturally regenerated over time; by default these tissues have new cells available to replace expended cells. For example, the body regenerates a full bone within 10 years, while non-injured skin tissue is regenerated within two weeks.[1] With injured tissue, the body usually has a different response – this emergency response usually involves building a degree of scar tissue over a time period longer than a regenerative response, as has been proven clinically and via observation. There are many more historical and nuanced understandings about regeneration processes. In full thickness wounds that are under 2mm regeneration generally occurs before scarring. In 2008, in full thickness wounds over 3mm, it was found that a wound needed a material inserted in order to induce full tissue regeneration. There are some human organs and tissues that regenerate rather than simply scar, as a result of injury. These include the liver, fingertips, and endometrium. More information is now known regarding the passive replacement of tissues in the human body, as well as the mechanics of stem cells. Advances in research have enabled the induced regeneration of many more tissues and organs than previously thought possible. The aim for these techniques is to be used in the near future to regenerate any tissue in the human body. Continue reading in the comment section below. 👇🏼 #drsebi #thymus
Просмотров: 159 Alkaline Electric Vegan
Hypothalamus and Pituitary Gland Functions, Animation
 
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This is an update of a previously uploaded video. Endocrine functions of the hypothalamus and hypophysis. This video and similar images/videos are available for instant download licensing here https://www.alilamedicalmedia.com/-/galleries/images-videos-by-medical-specialties/endocrinology Voice by: Ashley Fleming ©Alila Medical Media. All rights reserved. Support us on Patreon and get FREE downloads and other great rewards: patreon.com/AlilaMedicalMedia/posts All images/videos by Alila Medical Media are for information purposes ONLY and are NOT intended to replace professional medical advice, diagnosis or treatment. Always seek the advice of a qualified healthcare provider with any questions you may have regarding a medical condition. The hypothalamus and pituitary gland are at the center of endocrine functions. The hypothalamus is part of the brain, while the pituitary, also called hypophysis, is an endocrine gland. The hypothalamus links the nervous system to the endocrine system via the pituitary gland. The two structures are located at the base of the brain and are connected by a thin stalk. The hypothalamus produces several hormones, known as neurohormones, which control the secretion of other hormones by the pituitary. Pituitary hormones, in turn, control the production of yet other hormones by other endocrine glands. The pituitary has two distinct lobes: The anterior pituitary, also called adenohypophysis, communicates with the hypothalamus via a network of blood vessels known as the hypophyseal portal system. Several neurohormones produced by the hypothalamus are secreted into the portal system to reach the anterior pituitary, where they stimulate or inhibit production of pituitary hormones. Major hormones include: - Gonadotropin-releasing hormone, GnRH, a hypothalamic hormone, stimulates the anterior pituitary to produce follicle-stimulating hormone, FSH, and luteinizing hormone, LH. FSH and LH, in turn, control the activities of the gonads – the ovaries and testes. - Corticotropin-releasing hormone, CRH, promotes the secretion of adrenocorticotropic hormone, ACTH, which in turn stimulates production of cortisol by the adrenal gland. - Thyrotropin-releasing hormone, TRH, promotes the release of thyroid-stimulating hormone, TSH, and prolactin. TSH, in turn, induces the thyroid gland to produce thyroid hormones. Prolactin stimulates the mammary glands to produce milk. - Prolactin-inhibiting hormone, PIH, inhibits production of prolactin. - Growth hormone–releasing hormone, GHRH, promotes production of growth hormone, or somatotropin, which has widespread effects on the growth of various tissues in the body. - Growth hormone–inhibiting hormone, GHIH, or somatostatin, inhibits production of growth hormone. The posterior pituitary, also called neurohypophysis, communicates with the hypothalamus via a bundle of nerve fibers. These are essentially hypothalamic neurons with cell bodies located in the hypothalamus while their axons extend to posterior pituitary. These neurons produce hormones, transport them down the stalk, and store them at the nerve terminals within the posterior pituitary, where they await a nerve signal to trigger their release. Two hormones have been identified so far: - Vasopressin, also known as antidiuretic hormone, ADH, acts on the kidneys to retain water. - and oxytocin, which causes the uterus to contract during childbirth, and stimulates contractions of milk ducts in lactating women.
Просмотров: 1533 Alila Medical Media
The Endocrine System
 
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Paul Andersen explains the major elements in the endocrine system. He explains how glands produce hormones which target cells. He differentiates between water soluble and lipid soluble hormones. He then describes the hormones and actions of ten glands; pineal, anterior pituitary, posterior pituitary, thyroid, parathyroid, pancreas, adrenal cortex, adrenal medulla, testes and ovaries. Intro Music Atribution Title: I4dsong_loop_main.wav Artist: CosmicD Link to sound: http://www.freesound.org/people/CosmicD/sounds/72556/ Creative Commons Atribution License
Просмотров: 1408291 Bozeman Science
Heal your Endocrine system (glands): Pineal, Pituitary, Thyroid, Thymus, Adrenal, Ovaries, Testes
 
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My recommended video about salt and water by Dr. Batmanghelidj https://youtu.be/8xweziIaUMo This video is to share with you how you can simply heal your endocrine system which is the glands in your body that help you cleanse and also secrete the good things that we all need to function properly from hormones, to saliva, lubrication liquids, and everything in between. I believe in healing the entire body as a whole not only one part of it at a time. So this little simple concoction will do magic for you and your health. Try it and let me know how you feel. Swollen glands? No problem. Big hug and love to all. Please like - share and subscribe! Disclaimer: I'm not a doctor and this is not medical advice. Use common sense when following any YouTube health video advice. Instagram: http://instagram.com/terrauniversale Twitter: https://twitter.com/lailaterra My website: http://www.TerraUniversale.com Facebook: https://www.facebook.com/TerraUnivesale Google+: https://plus.google.com/118382171922861921427
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Inside the Thymus
 
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With thanks to our funders Thymistem (http://www.thymistem.org/) This project has received funding from the European Union’s Seventh Programme for research, technological development and demonstration under grant agreement No [602587]. April 29th is the annual Day of Immunology. To celebrate, ThymiStem in collaboration with animator Cameron Duguid have created a beautiful, hand drawn animation explaining the function of the thymus, an essential organ of the immune system.  The video shows how T cells, a type of white blood cell, go through a complex journey in the thymus to become mature immune cells ready to fight off infection.  Given how essential the thymus is for a healthy immune system, ThymiStem scientists are trying to understand how to they can use stem cells to repair and regenerate this organ. Their ultimate goal is to develop therapies for patients with damaged or absent thymuses. Such treatments will also be of great value to the elderly, as the thymus becomes smaller and less able to produce the T cells necessary to fight infections as we age.  To learn more about the exciting research being carried out by ThymiStem visit thymistem.org. Animation and Sound: Cameron Duguid http://www.cameronduguid.co.uk/ Scientific Content: Clare Blackburn, Cameron Duguid, Emma Kemp and Cathy Southworth Voice over: Paul Rouse
Просмотров: 17295 EuroStemCell
Thymus Gland: Moderator of the Immune System - Australia 365
 
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If you want to enhance the function of your thymus gland, you have to take care of your diet, get exercise, and manage stress to improve your immune system response. * Subcribe here : https://goo.gl/NgNQry All Playlist: ► Australia 365 : https://goo.gl/uLCU92 Health Tips
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Stress and the Thymus Gland
 
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Stress and the Thymus Gland, Murray Susser MD discussed the link between stress, disease, the Thymus Gland and the Adrenal Gland and mention how it can be treated. http://youtu.be/NtGWhj_s15A Stress and the Thymus Gland
Просмотров: 48083 Murray Susser
How to remember hormone and their functions with easy trick
 
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How to remember hormone and their functions with easy trick - This lecture explains tricks and tips to remember the name and function of hormones secreted from different glands in human body. This video states the name of hormones secreted from thyroid gland, adrenal gland, parathyroid gland, pancreas and the function of all the secreted hormones are also mentioned in this video. This video will guide you to remember hormone names and their functions in details with the help of this simple trick video. For more information, log on to- http://www.shomusbiology.com/ Get Shomu's Biology DVD set here- http://www.shomusbiology.com/dvd-store/ Download the study materials here- http://shomusbiology.com/bio-materials.html Remember Shomu’s Biology is created to spread the knowledge of life science and biology by sharing all this free biology lectures video and animation presented by Suman Bhattacharjee in YouTube. All these tutorials are brought to you for free. Please subscribe to our channel so that we can grow together. You can check for any of the following services from Shomu’s Biology- Buy Shomu’s Biology lecture DVD set- www.shomusbiology.com/dvd-store Shomu’s Biology assignment services – www.shomusbiology.com/assignment -help Join Online coaching for CSIR NET exam – www.shomusbiology.com/net-coaching We are social. Find us on different sites here- Our Website – www.shomusbiology.com Facebook page- https://www.facebook.com/ShomusBiology/ Twitter - https://twitter.com/shomusbiology SlideShare- www.slideshare.net/shomusbiology Google plus- https://plus.google.com/113648584982732129198 LinkedIn - https://www.linkedin.com/in/suman-bhattacharjee-2a051661 Youtube- https://www.youtube.com/user/TheFunsuman Thank you for watching the video lecture mnemonics on hormones name and functions with easy tricks.
Просмотров: 60839 Shomu's Biology
The Endocrine System, Overview, Animation
 
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Function of the endocrine system, mechanism of action of steroid and nonsteroid hormones, major endocrine organs, functions and negative feedback control. This video and other related images/videos (in HD) are available for instant download licensing here: https://www.alilamedicalmedia.com/-/galleries/images-videos-by-medical-specialties/endocrinology ©Alila Medical Media. All rights reserved. Voice by Ashley Fleming Support us on Patreon and get FREE downloads and other great rewards: patreon.com/AlilaMedicalMedia/posts All images/videos by Alila Medical Media are for information purposes ONLY and are NOT intended to replace professional medical advice, diagnosis or treatment. Always seek the advice of a qualified healthcare provider with any questions you may have regarding a medical condition. The endocrine system is one of the two systems that are responsible for communication and integration between various body tissues, the other being the nervous system. Endocrine communication is achieved by means of chemical messengers called hormones. Hormones are produced in endocrine glands and secreted into the bloodstream to reach body tissues. A hormone can travel wherever the blood goes, but it can only affect cells that have receptors for it. These are called target cells. There are 2 major types of hormones: steroid hormones derived from cholesterol and are lipid-soluble; and non-steroid hormones derived from peptides or amino-acids and are water-soluble. Lipid-soluble steroid hormones can cross the cell membrane to bind to their receptors inside the cell, either in the cytoplasm or nucleus. Steroid hormone receptors are typically transcription factors. Upon forming, the hormone/receptor complex binds to specific DNA sequences to regulate gene expression, and thus mediating cellular response. On the other hand, water-soluble non-steroid hormones are unable to cross the lipid membrane and therefore must bind to receptors located on the surface of the cell. The binding triggers a cascade of events that leads to production of cAMP, a second messenger that is responsible for cellular response to hormone. It does so by changing enzyme activity or ion channel permeability. Major endocrine glands include: the hypothalamus, pituitary gland, pineal gland, thyroid and parathyroid glands, thymus, adrenal gland, islets of the pancreas, and testes in men or ovaries in women. The endocrine system also includes hormone-secreting cells from other organs such as kidneys and intestine. Except for the hypothalamus and the pituitary, different endocrine glands are involved in different, more or less independent, processes. For example, the pancreas produces insulin and glucagon that keep blood sugar levels in check; the parathyroid glands produce hormones that regulate calcium and phosphorus; thyroid hormones control metabolic rates; while the ovaries and testes are involved in reproductive functions. On the other hand, the hypothalamus and pituitary gland play a more central, integrative role. The hypothalamus is also part of the brain. It secretes several hormones, called neuro-hormones, which control the production of other hormones by the pituitary. Thus, the hypothalamus links the nervous system to the endocrine system. The pituitary is known as the master gland because it controls the functions of many other endocrine glands. A major role of the endocrine system is to maintain the body’s stable internal conditions, or homeostasis, such as blood sugar levels or serum calcium levels. To do this, it utilizes negative feedback mechanisms, which work very much like a thermostat: the heater is on when the temperature is low, off when it’s high. For example, when blood glucose level is high, such as after a meal, glucose induces insulin release from the pancreas. Insulin helps body cells consume glucose, clearing it from the blood. Low blood glucose can no longer act on the pancreas, which now stops releasing insulin. Another example is the regulation of thyroid hormones levels which are induced by a pituitary hormone called thyroid-stimulating hormone, TSH. TSH, in turn, is under control of thyrotropin-releasing hormone, TRH, from the hypothalamus. When thyroid hormone levels are too high, they suppress the secretion of TSH and TRH, consequently inhibiting their own production.
Просмотров: 2720 Alila Medical Media
Adrenal Gland, Pineal Gland and Thymus Gland.mp4
 
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The adrenal glands (also known as suprarenal glands) are endocrine glands that produce a variety of hormones including adrenaline and the steroids aldosterone and cortisol.[1][2]They are found above the kidneys. Each gland has an outer cortex which produces steroid hormones and an inner medulla. The adrenal cortex itself is divided into three zones: zona glomerulosa, the zona fasciculata and the zona reticularis The adrenal cortex produces three main types of steroid hormones: mineralocorticoids, glucocorticoids, and androgens. Mineralocorticoids (such as aldosterone) produced in the zona glomerulosa help in the regulation of blood pressure and electrolyte balance. The glucocorticoids cortisol and corticosterone are synthesized in the zona fasciculata; their functions include the regulation of metabolism and immune systemsuppression. The innermost layer of the cortex, the zona reticularis, produces androgens that are converted to fully functional sex hormones in the gonads and other target organs.[4] The production of steroid hormones is called steroidogenesis, and involves a number of reactions and processes that take place in cortical cells.[5]The medulla produces the catecholaminesadrenaline and noradrenaline, which function to produce a rapid response throughout the body in stress situations.[4] A number of endocrine diseases involve disfunctions of the adrenal gland. Overproduction of cortisol leads to Cushing's syndrome, whereas insufficient production is associated with Addison's disease. Congenital adrenal hyperplasia is a genetic disease produced by dysregulation of endocrine control mechanisms.[4][6] A variety of tumorscan arise from adrenal tissue and are commonly found in medical imaging when searching for other diseases Pinel glandThe pineal gland, also known as the conariumor epiphysis cerebri, is a small endocrine gland in the vertebrate brain. The pineal gland produces melatonin, a serotonin derived hormone which modulates sleep patterns in both circadian and seasonal cycles. The shape of the gland resembles a pine cone, hence its name. The pineal gland is located in the epithalamus, near the center of the brain, between the two hemispheres, tucked in a groove where the two halves of the thalamusjoin Thymus gland The thymus is a specialized primary lymphoidorgan of the immune system. Within the thymus, T cells mature. T cells are critical to the adaptive immune system, where the body adapts specifically to foreign invaders. The thymus is composed of two identical lobesand is located anatomically in the anterior superior mediastinum, in front of the heartand behind the sternum. Histologically, each lobe of the thymus can be divided into a central medulla and a peripheral cortex which is surrounded by an outer capsule. The cortex and medulla play different roles in the development of T cells. Cells in the thymus can be divided into thymic stromal cells and cells of hematopoietic origin (derived from bone marrow resident hematopoietic stem cells). Developing T cells are referred to as thymocytes and are of hematopoietic origin. Stromal cells include epithelial cells of the thymic cortex and medulla, and dendritic cells.
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Thyroid Gland - Thyroid Hormones
 
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http://armandoh.org/ Talks in detail about thyroid hormones IMAGE: https://docs.google.com/open?id=0B8Ss3-wJfHrpbWpjVC1ZMVN6c1k https://www.facebook.com/ArmandoHasudungan Support me: http://www.patreon.com/armando Instagram: http://instagram.com/armandohasudungan Twitter: https://twitter.com/Armando71021105
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Symptoms of pituitary gland disorder - Dr. Anantharaman Ramakrishnan
 
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Pituitary gland can produce symptoms either hormone excess or decrement in the amount of hormones produced. It can also produce symptoms because of mechanical effects. If there is tumor in pituitary you can get headache and the tumor can also grow upwards ans suppress the opticazm where the optic nerves cross over. If there is a growth at this point then you can have bitemporal hemianopia so it becomes difficult to do tasks like driving and your visual feel may get contracted. So you will be able to see things in centre of you visual field not side, this is one important symptom of pituitary lesions. It can produce wide range of hormonal manifestations, very common pituitary disorders like prolactinoma. Among women it produces a symptom called emanoria that is either your cycles stop coming or become irregular and also they may be associated with headache and difficulty while conceiving which is a symptom that high prolactin can produce. Non functional pituitary tumors present with headache or detected incidentally on CT scan they do not produce much of symptoms. Postpartum pituitary necrosis which is a heavy bleeding during the time of delivery there is an injury to the pituitary gland, decreased hormone level is seen which causes lactational failure, irregular cycles or stopping of cycles. So these are the things we commonly see in adults. Congenital pituitary disorders are commonly present with poor growth, lack of sexual maturity. rarely we get cushing syndrome where there is excess cortisol production because of small tumor in pituitary and person becomes overweight, develops diabetes, excess facial hair growth. Acromegaly is also seen where there is an excess growth hormone hands and feet becomes large, jaw becomes more prominent and also again you get diabetes and high blood pressure. Hence these are the symptoms of pituitary gland disorder.
What is the Pituitary Gland?
 
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Dr. Frances Broyles explains what a pituitary gland is, which is the size of a pea. The pituitary sits on the under portion of the brain. It is often referred to as the master gland and makes a variety of hormones that are important in controlling hormonal systems throughout the body. The pituitary gland controls the thyroid gland, adrenocorticotropic gland, the reproductive system, and produces growth hormones as well as prolactin. It is a very important gland for the sustainability of life. Please visit the Swedish Medical Center website for more information: http://www.swedish.org/Services/Neuroscience-Institute/Neuroscience-Services/Pituitary-Services.
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Great Glands - Your Endocrine System: CrashCourse Biology #33
 
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Hank fills us in on the endocrine system - the system of glands which produce and secrete different types of hormones directly into the bloodstream to regulate the body's growth, metabolism, and sexual development & function. Like CrashCourse on Facebook: http://www.facebook.com/YouTubeCrashCourse Follow CrashCourse on Twitter: http://www.twitter.com/TheCrashCourse References for this episode can be found in the Google document here: http://dft.ba/-1lsU Table of Contents 1) Signalling Systems 2:07:0 2) Pituitary 3:19:1 3) Hypothalamus 4:17:1 4) Thyroid 4:52:1 5) Adrenal 5:38:1 6) Pancreas 6:51:1 7) Biolography 8:49:2 biology, crash course, crashcourse, hank green, anatomy, physiology, endocrine system, hormone, gland, human, body, science, exocrine, pituitary, thyroid, adrenal, pancreas, gonads, paracrine signalling, autocrine signalling, signal receptor, steroids, peptides, monoamines, brain, hypothalamus, oxytocin, negative feedback loop, kidney, stress, ACTH, epinephrine, organ, glucose, insulin, glucagon, testes, androgen, testosterone, ovaries, estrogen, progestin, estradiol, progesterone, sex, alfred jost, embryologist, secretion, embryonic development, embryo, mammal, fetal development, puberty, reproductive organs Support CrashCourse on Subbable: http://subbable.com/crashcourse
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Endocrine glands ovaries
 
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a female reproductive organ in which ova or eggs are produced, present in humans and other vertebrates as a pair.
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The pancreas, testes and ovaries are endocrine glands | Biology | Anatomy
 
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To purchase this program please visit http://www.greatpacificmedia.com/ Segment from the program The Endocrine System: Molecular Messengers, Chemical Control. DVD Description Our Endocrine System DVD first looks at the chemical structure of various hormones, the hormone receptors found on target cells, and the feedback mechanisms that regulate hormone levels. After explaining the difference between exocrine and endocrine glands the program then looks at the various endocrine glands and organs including: the hypothalamus; the pituitary, thyroid, parathyroid and adrenal glands; the pancreas, testes and ovaries; and organs such as the thymus, kidneys, stomach, small intestine and heart that produce hormones.
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How Hormones Work in the Body Animation - Endocrine System Anatomy & Physiology Video - Hypothalamus
 
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The endocrine system is primarily composed of glands that produce chemical messengers called hormones. Glands of the endocrine system include the pituitary gland, the thyroid gland, the parathyroid glands, the thymus, and the adrenal glands. Other glands are also included within the endocrine system since they contain endocrine tissue that secretes hormones. These include the pancreas, ovaries and testes. The endocrine and nervous systems work very closely together. The brain continuously sends instructions to the endocrine system, and in return receives feedback from the endocrine glands. Because of this intimate relationship, the nervous and endocrine systems are referred to as the neuroendocrine system. The hypothalamus is known as the master switchboard because it’s the part of the brain that controls the endocrine system. The pituitary gland, which hangs by a thin stalk from the hypothalamus, is called the master gland of the body because it regulates the activity of the endocrine glands. The hypothalamus detects the rising level of the target organ's hormones then sends either hormonal or electrical messages to the pituitary gland. In response, the pituitary gland releases hormones, which travel through the bloodstream to a target endocrine gland, instructing it to stop producing its hormones. Here's how the endocrine system keeps itself in check: eventually, the hypothalamus detects the rising level of the target organ's hormones, and sends a message to the pituitary gland. The pituitary gland then stops releasing certain hormones, causing the target organ to stop producing its hormones. The endocrine system constantly adjusts hormone levels so that the body can function normally. This process is called homeostasis. The endocrine system is the collection of glands of an organism that secrete hormones directly into the circulatory system to be carried towards distant target organs. In humans, the major endocrine glands include the pineal gland, pituitary gland, pancreas, ovaries, testes, thyroid gland, parathyroid gland, and adrenal glands. In vertebrates, the hypothalamus is the neural control center for all endocrine systems. The field of study dealing with the endocrine system and its disorders is endocrinology, a branch of internal medicine. Special features of endocrine glands are, in general, their ductless nature, their vascularity, and commonly the presence of intracellular vacuoles or granules that store their hormones. In contrast, exocrine glands, such as salivary glands, sweat glands, and glands within the gastrointestinal tract, tend to be much less vascular and have ducts or a hollow lumen. A number of glands that signal each other in sequence are usually referred to as an axis, for example, the hypothalamic-pituitary-adrenal axis. In addition to the specialized endocrine organs mentioned above, many other organs that are part of other body systems, such as bone, kidney, liver, heart and gonads, have secondary endocrine functions. For example, the kidney secretes endocrine hormones such as erythropoietin and renin. Hormones can consist of either amino acid complexes, steroids, eicosanoids, leukotrienes, or prostaglandins. The endocrine system is in contrast to the exocrine system, which secretes its hormones to the outside of the body using ducts. As opposed to endocrine factors that travel considerably longer distances via the circulatory system, other signaling molecules, such as paracrine factors involved in paracrine signalling diffuse over a relatively short distance. The human endocrine system consists of several systems that operate via feedback loops. Several important feedback systems are mediated via the hypothalamus and pituitary. TRH – TSH – T3/T4 GnRH – LH/FSH – sex hormones CRH – ACTH – cortisol Renin – angiotensin – aldosterone leptin vs. insulin Endocrine glands are glands of the endocrine system that secrete their products, hormones, directly into instastial spaces and then absorbed into blood rather than through a duct. The major glands of the endocrine system include the pineal gland, pituitary gland, pancreas, ovaries, testes, thyroid gland, parathyroid gland, hypothalamus and adrenal glands. The hypothalamus and pituitary gland are neuroendocrine organs. The Hypothalamus Essentials The portion of the brain that maintains the body’s internal balance (homeostasis). The hypothalamus is the link between the endocrine and nervous systems. The hypothalamus produces releasing and inhibiting hormones, which stop and start the production of other hormones throughout the body. Pituitary Gland Essentials: The hormones of the pituitary gland help regulate the functions of other endocrine glands. The pituitary gland has two parts—the anterior lobe and posterior lobe—that have two very separate functions.
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Where Is The Thymus Gland Located?
 
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The thymus gland, despite containing glandular tissue and producing several the is a soft, roughly triangular organ located in mediastinum of 10 jun 2014 by age 75, little more than fatty. It produces two primary the thymus is lymphoid gland that comprises identical sized lobes, which are located behind sternum and in front of heart. The thymus is composed of two identical lobes and located anatomically in the anterior superior mediastinum, front heart behind sternum. Thymus function, location & definition thymus gland location, anatomy and parts. Learn about the thymus gland thoughtco. Thymus gland facts, information, pictures. At the same time, it helps boost your immunity 26 jan 1982 mysteriously, thymus begins its own decline when many organs are gland, located high in chest, is an essential component of gland neck above heart. The pinkish gray organ has two thymic lobes within the thymus, t cells or lymphocytes mature. Located in the upper chest region, primary function of this gland is to promote thymus a lymphoid comprised two identically sized lobes, located behind sternum (breastbone) but front heart. Encyclopedia articles. The thymus gland has an important role in immune function the thyroid and glands are both endocrine glands, but their functions differ. The thymus gland structure vasculature teachmeanatomy. Since it resembles the get information, facts, and pictures about thymus gland at encyclopedia. Make research projects and school reports about thymus gland easy with credible. Thymus the gland that protects you long after thymus anatomy pictures and information. In the adolescent, it is involved development 17 mar 2015 many thymic tumors are found on an x ray or scan done for some other reason, before patient has symptoms thymus organ that secretory in pre pubescence, which earns its status as a gland. T cells are critical to the adaptive immune system, where body adapts specifically foreign invaders. Googleusercontent search. The thyroid is located in the neck. The thymus is located in the upper anterior (front) part of your chest directly behind sternum and between lungs. The thymus gland is the main organ of lymphatic system. Fortunately, the thymus produces all of your t cells by time you reach puberty. It derives its name what is the thymus gland? The gland a flask shaped organ lying in lower neck and upper part of mediastinum (superior mediastinum) 22 apr 2015 immune system composed specialized cells, glands, located chest an area front heart chest, endocrine produces several hormones. Biology how do the thyroid gland and thymus differ? Quorasimply knowledge. Html url? Q webcache. An overview of the thymus gland that protects you long after wikipedia. The function of the thymus gland is to generate mature t lymphocytes (white blood cels that help 4 jan 201220 nov 2013. Healthhype thymus definition, functions & location video lesson and disorders of gland mysterious may hold the key to aging gland? Immune system what is Yout
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HUMAN ENDOCRINE SYSTEM_PART 03
 
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For more information: http://www.7activestudio.com info@7activestudio.com http://www.7activemedical.com/ info@7activemedical.com http://www.sciencetuts.com/ 7activestudio@gmail.com Contact: +91- 9700061777, 040-64501777 / 65864777 7 Active Technology Solutions Pvt.Ltd. is an educational 3D digital content provider for K-12. We also customise the content as per your requirement for companies platform providers colleges etc . 7 Active driving force "The Joy of Happy Learning" -- is what makes difference from other digital content providers. We consider Student needs, Lecturer needs and College needs in designing the 3D & 2D Animated Video Lectures. We are carrying a huge 3D Digital Library ready to use. HUMAN ENDOCRINE SYSTEM : THYROID GLAND : It is the largest endocrine gland which is attached to trachea below larynx. It is bilobed or H-shaped. Thyroid secretes thyroxin. Iodine is required for the production of this hormone. The thyroid gland is composed of follicles and stromal tissues. Each thyroid follicle is composed of follicular cells, enclosing a cavity. These follicular cells synthesise two hormones tetraiodothyronine or thyroxine T4 and Tri-iodothyronine T3. Deficiency of dietary iodine causes enlargement of thyroid which results swelling of neck. This disorder due to hypothyroidism is called goitre. Hypothyroidism during pregnancy causes defective development and maturation of growing baby leading to stunted growth cretinism, mental retardation, low intelligence quotient, abnormal skin, deaf-mutism etc. in adult women, hypothyroidism may cause irregular menstrual cycle, myxedema or puffiness. Due to cancer of thyroid gland or due to the development of nodules of thyroid glands, the rate of synthesis and secretion of the thyroid hormones is increased to abnormal high levels leading to a condition called hyperthyroidism. Which adversely affects body physiology. It also leads to protrusion of eyes or exophthalmia, high metabolic rate and leaniness. Common salt is compulsorily iodised to provide required iodine to thyroid. Thyroxine controls Basal Metabolic Rate BMR. It determines the consumption of energy, tendency of the body to gain weight, physical activity, body temperature, heart physical development, mental development, muscular activity, nervous activity and sexual development. The hormones also support the process of RBC. It controls the metabolism of carbohydrates, proteins and fats. Maintenance of water and electrolyte balance is also influenced by thyroid hormones. Thyroid gland also secretes a protein hormone called thyrocalcitonin TCT which regulates the blood calcium levels. PARATHYROID GLAND : Four parathyroid glands are present on the back side of thyroid gland, one pair each in the 2 lobes of the thyroid gland. The glands secrete parathormone. The hormone maintains optimum level of blood calcium and phosphorus by reducing their excretion and mobilization from bones when required. Parathyroid hormone increases the ca2+ levels in the blood. PTH acts on bones and stimulates the process of bone re absorption. It also stimulates reabsorption of ca2+ by renal tubules and increases ca2+ absorption from digested food. PTH is hyper calcemic hormone. I.e. it increases the blood ca2+ levels. Along with thyrocalcitonin (TCT), it plays a significant role in calcium balance in the body. It is essential for proper functioning of nerves and muscles. If sufficient amounts of this hormone are not produced bones loose calcium and become soft. If the hormone is in large quantities, the muscles become very active and remain in contracted state – a condition called Tetany. THYMUS : Thymus gland is a soft, pinkish, lobular structure located on the dorsal side of the heart and aorta. The thymus plays a major role in the development of immune system. This gland secretes a peptide hormone called thymosins. Thymosin play a major role in the differentiation of T- lymphocytes, which provide cell – mediated immunity. The size is maximum during puberty but begins to shrink and becomes microscopic in old age. Thymus is degenerated in old individuals resulting in decreased production of thymosins. As a result, the immune responses of old persons become weak. ADRENAL GLAND : They are a pair of yellowish, flat, pyramid like glands which lie over the upper end of the kidneys. They look like a cap on the kidney. Each gland has an outer yellow adrenal cortex and inner reddish brown adrenal medulla. Adrenal Medulla secretes 2 hormones called adrenaline or epinephrine and non adrenaline or non epinephrine.
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HUMAN ENDOCRINE SYSTEM_PART 01
 
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For more information: http://www.7activestudio.com info@7activestudio.com http://www.7activemedical.com/ info@7activemedical.com http://www.sciencetuts.com/ 7activestudio@gmail.com Contact: +91- 9700061777, 040-64501777 / 65864777 7 Active Technology Solutions Pvt.Ltd. is an educational 3D digital content provider for K-12. We also customise the content as per your requirement for companies platform providers colleges etc . 7 Active driving force "The Joy of Happy Learning" -- is what makes difference from other digital content providers. We consider Student needs, Lecturer needs and College needs in designing the 3D & 2D Animated Video Lectures. We are carrying a huge 3D Digital Library ready to use. HUMAN ENDOCRINE SYSTEM : Endocrine glands are present in different parts of the body. Pituitary, pineal, thyroid, adrenal, pancreas, parathyroid thymus and gonads are the organized endocrine bodies in our body. In addition to these – Gastrointestinal tract, liver, kidney, heart also produce hormones.HYPOTHALAMUS : It lies at the floor of diencephalon. It regulates many body functions. It contains several groups of neurosecretory cells which produce hormones. These hormones regulate the synthesis and secretion of pituitary hormones. The hormones produced by hypothalamus are of 2 types. The releasing hormones and the inhibiting hormones. Example: hypothalamic hormone called Gonadotrophin releasing hormone GRH stimulates pituitary synthesis and release of gonadotropins somatostanin from hypothalamus inhibits the release of growth hormone from pituitary. These hormones originating in the hypothalamic neurons pass through axons and are released from their nerve endings. These hormones reach the pituitary gland through a portal circulatory system and regulate the functions of anterior pituitary. The posterior pituitary is under the direct neural regulation of hypothalamus.1 PITUITARY GLAND : is very small. The size of a large pea seed. But it is a very important gland and it controls the functions of all the other endocrine glands in the body. It is therefore called as MASTER GLAND of body. The pituitary gland is located in a body cavity called sella tursica and is attached to hypothalamus by a stalk. It has 3 parts – Anterior, middle and posterior. Posterior lobe of pituitary is called Neurohypophysis while anterior and middle pituitary lobes are collectively called adenohypophysis. ANTERIOR PITUITARY : 1 Growth Hormone or Somatotrophine Hormone GH or STH. The hormone stimulates body growth by increased anabolic activity; retention of calcium, synthesis of more proteins, enlargement of long bones, muscles and visceral organs. Increased secretion produces gigantism while deficient secretion produces dwarfism . Excessive secretion of hormone in an adult causes acromegaly increase in size of bones of hand, feet and face.
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Glands And Hormones - The Endocrine System
 
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Click to tweet: . The endocrine system, along with its hormones, is one of three systems particularly closely associated with activating, controlling and integrating. As usual with IGCSE and GCSE secondary school-level stuff, we're expected to oversimplify and tell half-truths, so that's what i'm doing here. Examples of what i've not mentioned include the other organs that produce hormones, such as the stomach, kidneys and heart, various hormones produced by the body generally such as the eicosanoids, and several hormones produced by the glands mentioned that i've not gone into. A hormone is a substance produced by an organ in the body which has an effect at tissues distant from that organ. They are produced by "ductless glands", which are distinct from glands such as sweat, breasts (mammary) and salivary, which empty their secretions into the external environment because instead they release them into the bloodstream. Several of the glands are really several combined organs rather than simple glands with one function, and they may or may not occur in pairs. The gonads are part of the reproductive system and maintain fertility and secondary sexual characteristics. It's been fairly common for medical texts to regard the male body as standard and only to refer to the female body where there are significant differences linked directly to reproduction. I've chosen not to do this here, so you've just got this ugly hairy bloke instead. Both kinds of gonads secrete testosterone and oestrogen (estrogen) but in different quantities relative to each other. Progesterone maintains pregnancy and oestrogen the secondary sexual characteristics as well as leading to the changes of puberty and sexual differentiation in the foetus towards the female pole (though not all the way - the most feminine individuals are genetically male), and testosterone does the opposite. Masculinity is determined by the addition of testosterone, which causes deviation from femininity, which is the "norm" for the human body. All these hormones are steroidal. The adrenals are a pair of glands sitting atop the kidneys and are in fact each a pair of glands: the cortex, which is on the outside, and the medulla in the centres. The medulla secretes the well-known flight or fight hormone adrenalin, also known as epinephrine, which triggers the fear response. It's also, like some other hormones, a neurotransmitter found in the nervous system, which is also derived from the same types of cells as endocrine glands. Adrenalin is an amine - it has an NH2 group on its molecule. The outer cortex is responsible for the steroidal hormones including the one most often referred to as "steroids", which is anti-inflammatory and also enables one to deal with longer term stress in a broad sense which includes disease and climatic extremes as well as the emotional type. These are the corticosteroids. Slightly above and forward of the adrenals is the single pancreas, which is also the source of most digestive enzymes. The pancreas secretes insulin (which i talk about here: http://www.youtube.com/watch?v=Qp7JUZaVKtg ) and also glucagon and gastrin. All of them are involved in the movement of nutrients. Insulin is a peptide hormone. The thymus is over the heart and calcified in adults. Its original role is the activation of T killer cells but it stops working during childhood. The thyroid and parathyroids are in front of the throat superior to the breast bone or sternum and i mention the former here: http://www.youtube.com/watch?v=NW6PYU02XP0 . Like the adrenals, this is a case of two glands in the same place but unlike the adrenals they're considered to be different organs. The thyroid secretes and stores amine hormones which are in fact unusually-structured amino acids containing iodine which basically regulate how fast processes take place in the body. There are several thyroid hormones which also act as a circulating store of thyroids, including triiodothyronine, T2, and thyroxin, which is the most active. The head contains two endocrine glands. The pituitary is at the centre of the head and has a front and a back part. It mainly secretes peptide hormones, including growth hormone and various hormones which regulate the other endocrine glands, which it is itself stimulated to secrete by the hypothalamus, part of the brain just above it which secretes its own hormones and is sensitive to changes in the levels of other hormones in the bloodstream. The back of the pituitary secretes antidiuretic hormone, which stops the kidneys from excreting too much water, and oxytocin, which is connected to labour and breastfeeding. Finally there is the pineal gland, so called because it looks like a pine cone. This is a former eye, but is buried deep inside the head. The pineal, like the thymus, is often calcified in adults and is rather mysterious, although it seems to regulate wake-sleep cycles and secretes melatonin.
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Steroid, thyroid hormones and the endocrine system | Anatomy | Biology
 
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To purchase this program please visit http://www.greatpacificmedia.com/ Segment from the program The Endocrine System: Molecular Messengers, Chemical Control. DVD Description Our Endocrine System DVD first looks at the chemical structure of various hormones, the hormone receptors found on target cells, and the feedback mechanisms that regulate hormone levels. After explaining the difference between exocrine and endocrine glands the program then looks at the various endocrine glands and organs including: the hypothalamus; the pituitary, thyroid, parathyroid and adrenal glands; the pancreas, testes and ovaries; and organs such as the thymus, kidneys, stomach, small intestine and heart that produce hormones.
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[MEDICAL] 3D Anatomy and Physiology Animations : Lymphatic + Endocrine System
 
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--------LYMPHATIC SYSTEM------- The lymphatic system is a network of tissues and organs that help rid the body of toxins, waste and other unwanted materials. The primary function of the lymphatic system is to transport lymph, a fluid containing infection-fighting white blood cells, throughout the body. The lymphatic system primarily consists of lymphatic vessels, which are similar to the circulatory system's veins and capillaries. The vessels are connected to lymph nodes, where the lymph is filtered. The tonsils, adenoids, spleen and thymus are all part of the lymphatic system --------ENDOCRINE SYSTEM------- The endocrine system includes all of the glands of the body and the hormones produced by those glands. The glands are controlled directly by stimulation from the nervous system as well as by chemical receptors in the blood and hormones produced by other glands. By regulating the functions of organs in the body, these glands help to maintain the body’s homeostasis. Cellular metabolism, reproduction, sexual development, sugar and mineral homeostasis, heart rate, and digestion... Video Like Video : https://youtu.be/aIQzn_pMBmQ -------------------------------------------------------------------- Subcrise Channel https://www.youtube.com/channel/UC8StTErwcA9PuCAmii4ljrQ ------------------------------------------------------------------------------------------------------- Facebook : https://www.facebook.com/Doctor.Chu289/
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Yoga for Hormones / Endocrine -Namaste Yoga 199 Benefits of Yoga Series  Hormones Endocrine System
 
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Full info: http://www.melissawest.com/?ap_id=YogaYak Subscribe for updates: http://www.youtube.com/subscription_center?add_user=yogayak Props Needed: bolster, 2 blocks Yoga Asanas/Postures: Supta Baddha Konasana/reclined bound angle pose over bolster, Windshield wiper legs, Setu Bandha Sarvangasana/Supported Bridge Pose), Chakki Chalanasana/moving the grinding wheel, Pineal Gland Kriya, Prasarita Padottanasana/Wide-legged standing forward fold, Ardha Dhanurasana/Half Bow Pose, Matsyasana/Fish Pose, Ardha Matsyendrasana/half lord of the fishes pose, Alternate Nostril Breathing/nadi sodhana Namaste Yoga 199 Benefits of Yoga Series: Hormones/Endocrine System Intermediate Class Your endocrine system secretes hormones directly into your bloodstream. Your endocrine glands run through the central channel of your body balancing your chemical makeup. As many of you know if any of your hormones are off a bit, it can throw off your whole being physically, emotionally, and mentally. You've heard that quote, "I love it when my brain chemicals and hormones are just right and I can actually just enjoy life." Starting from the base of your spine you have the sex glands, the testes for men and the ovaries for women. Moving up to the area of your solar plexus are the adrenals and the pancreas. At your heart center is your thymus and your artial heart glands. At your throat are your thyroid and parathyroid. And at your third eye are your pineal gland and pituitary gland. In women the sex glands are two almond-shaped ovaries located roughly in the middle of the pelvic cavity. The ovaries secrete estrogen and progesterone. Estrogen and progesterone create women's female sexual characteristics and influence behaviour. For men their testes secrete androgens, testosterone, androsterone stimulate and maintain sexual characteristics and influence behaviour. Many people have heard about adrenal glands because of adrenal fatigue. Your adrenals sit on top of your kidneys at the base of your ribs on the back of your body. The main part of your adrenal glands activate your fight or flight response through epinephrine (adrenaline) and norepinephrine. This increases your blood pressure and respiration and gets your muscles ready for action, not to mention slow down your digestion. Your pancreas is a 6-inch long tongue-shaped gland. If you put one hand slightly above your navel and another around the left side of your waist, this is basically where your pancreas sits. Your pancreas produces insulin and glucagon. Insulin lowers your blood sugar levels by increasing the transport of glucose across cell membranes (especially your liver and muscle cells) therefore giving your body energy. Glucagon raises your blood sugar levels. The pancreas produces about a liter of pancreatic enzymes which are delivered to the duodenum through ducts for the digestion of food. Your artial heart also secretes hormones to regulate body fluids. Your thymus gland sits behind your sternum on top of your heart. It is extremely important for your immunity. Your thyroid sits at the base of your neck. Your thyroid gland has a tremendous effect on your body's metabolic rate. Your parathyroid sits right behind the upper and lower part of your thyroid. It controls the levels of calcium and the concentration of phosphate in your body. Your pituitary gland is a small pea-sized gland that is connected by a stalk to the hypothalamus. It lies behind your nasal cavity, slightly in front of the midline of your head. Your pituitary gland controls blood pressure, some aspects of pregnancy and childbirth including breast milk production, sex organ function in both males and females, thyroid gland function, conversion of food into energy (metabolism), water regulation in your body, water balance by your kidneys, temperature regulation, and pain relief. Your pineal gland is located slightly behind and above your pituitary gland. The pineal gland is affected by exposure to light and so helps with your sleep/wake cycle. It is responsible for secreting melatonin which helps you to sleep at night. Resource: Yoga Mind, Body and Spirit by Donna Farhi
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Endocrinology | Pineal gland
 
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Ninja Nerds, Join us in this video where we discuss the pineal gland. We go into detail on the circadian rhythm, which is also known as the sleep wake cycle. We also talk about the bodies biological clock and what processes occur to let our body know when the sleep wake cycle should begin.
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Which Endocrine Gland Does Not Have Lobes?
 
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Endocrine glands, by contrast, are ductless and release their secretions into the bloodstream. The thyroid gland most exocrine glands secrete their products by way of a duct onto an epithelial surface such as the skin or mucosa digestive tract. Endocrine system wikibooks, open books human physiology the endocrine an overview of pituitary gland system's master thymus that protects you long after organs, glands anatomy chquizletthe antranikthe hypothalamus and visible bodythe dictionary definition (hormones). Functions of the endocrine system include secretion anterior pituitary hormones that do not have associated inhibiting is controlled byas blood levels nowadays researchers are realizing whole idea an specific gland accurate because every organ in your body secretes hormonesnot too much here as far anatomy goes. Organs of the isthmus bridges two lobes thyroid and is located below cricoid cartilage. The endocrine glands do not have ducts to carry their product a surface. Vasopressin has two primary functions to retain water in the body and constrict blood vessels. The pituitary the posterior itself does not produce hormones, but instead stores hormones produced by hypothalamus, releasing them into blood stream. 2, the pituitary gland is attached to the hypothalamus of the lower forebrain jun 10, 2014 the pituitary gland has two parts the anterior lobe and posterior lobe that have two very separate functions. What is the pituitary gland? Information boundless biology lumen learning. The hypothalamus sends signals to the pituitary release or inhibit hormone production jun 10, 2014 thymus gland will not function throughout a full lifetime, but it has big responsibility when it's active helping body protect itself against autoimmunity, which occurs therefore, plays vital role in lymphatic system (your body's defense network) and endocrine aug 2017 hormones usually work more slowly than nerves, can have longer lasting effects. While the pituitary gland is known as master endocrine gland, both of its lobes are under control hypothalamus anterior receives signals from glands. Endocrine system wikibooks, open books human physiology the endocrine en. It is located in the head, just below brain. The pituitary is the master gland of endocrine system. Exocrine secretions have extracellular affects such as the digestion of food, whereas many other organs and tissues secrete hormones within endocrine system but are not classified exclusively glands. Because the eight hormones secreted by its two lobes have a direct effect on actions of other endocrine glands, controlling growth and fluid balance in body they built feedback mechanisms that maintain proper hormones, prevent excess hormone secretion. Wikibooks wiki human the_endocrine_system url? Q webcache. Thyroid cartilage is right in the front of gland. The posterior pituitary gland does not produce hormones, but rather stores and secretes hormones produced by the any of its own; Instead, it two made in hy
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Endocrine pancreas | Gastrointestinal system physiology | NCLEX-RN | Khan Academy
 
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Created by Raja Narayan. Watch the next lesson: https://www.khanacademy.org/test-prep/nclex-rn/rn-gastrointestinal-system/rn-the-gastrointestinal-system/v/colon-rectum-anus?utm_source=YT&utm_medium=Desc&utm_campaign=Nclex-rn Missed the previous lesson? https://www.khanacademy.org/test-prep/nclex-rn/rn-gastrointestinal-system/rn-the-gastrointestinal-system/v/exocrine-pancreas?utm_source=YT&utm_medium=Desc&utm_campaign=Nclex-rn NCLEX-RN on Khan Academy: A collection of questions from content covered on the NCLEX-RN. These questions are available under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 United States License (available at http://creativecommons.org/licenses/by-nc-sa/3.0/us/). About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content. For free. For everyone. Forever. #YouCanLearnAnything Subscribe to Khan Academy’s NCLEX-RN channel: https://www.youtube.com/channel/UCDx5cTeADCvKWgF9x_Qjz3g?sub_confirmation=1 Subscribe to Khan Academy: https://www.youtube.com/subscription_center?add_user=khanacademy
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How Many Hormones Are In The Human Body?
 
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Visual dictionary list of human hormones and their importance health guidance healthguidance. One system, the hypothalamic hypophyseal portal circulation, collects blood from capillaries originating in hypothalamus and, through a plexus of veins surrounding pituitary stalk, directs into anterior 15 oct 2016 human body is made up complex network vessels, and other necessary component structures that interact communicate with brain, to ensure normal has many different hormones, but certain types have bigger role play body's health well being. But how many people actually know what the hormones are that they referring to? Blaming for all of we've assembled a list some more commonly known responsible most major functions body. How many hormones are in the human body? Quorayou and your from society for list of wikipedia. Hormones the body's chemical messengers list of hormones in human body study read. Googleusercontent search. The hormonal system in our bodies youtube. How many hormones are in the human body? Youtube. List of human hormones and their importance. Hormones are chemical messenger regulating various function inside the body. The human body secretes and circulates some 50 different hormones. Endocrine glands locations, hormones, and the functions of those types hormones what are they their cognifit's blog. What are hormones and what functions do they have in our body brain? Why these substances so important? Humans pure chemistry. For example, current north american and international usage is estrogen, gonadotropin, while british retains the greek digraph in oestrogen favors earlier spelling gonadotrophin (from troph 'nourishment, hormones body's chemical messengers. Spelling is not uniform for many hormones. The thymus (a gland associated with the immune system), is enclosed in a capsule and divided internally by cross walls into many lobules (full of t lymphocytes). Human hormones and their functions major pt direct. Html "imx0m" url? Q webcache. A wide variety of these chemical substances are produced by endocrine cells, most which in glands. Hormones regulate hormones are produced by specific organs and glands secreted into the blood or other body fluids. These hormones affect many parts of the human body following is a list found in homo sapiens. The nervous system controls the working of endocrine glands. Understanding these roles is important for those looking to protect and manage their health. Human growth hormone is an example of a peptide this page simple summary the locations main endocrine glands in human body and hormones secreted by these. Description, function, glands the importance of hormones in your body. These can have deleterious effect on the health and physiology. Types of hormones in human body study read. They have differences in chemical nature and also their mode of action 9 oct 20176 may 2016 it produces thyroxine (t4) triiodothyronine (t3), hormones that regulate the body's metabolic rate, heart digestive
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Endocrine system -  Control and Coordination  CBSE Class X Science ( Biology) Lesson
 
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Endocrine system - Control and Coordination CBSE Biology Class 10 Science lesson by by Soma Mukhopadhyay. CBSE Biology Class 10 Science lesson Endocrine System SuccessCDs Education ( https://www.youtube.com/successcds1 ) is an online education channel focused on providing education through Videos as per CBSE, ICSE and NCERT syllabi upto Class 12 (K-12) for English, Maths, Hindi, Science,Social Science, Sanskrit and other subjects. Also visit our Channel for Entrance Exams in India FAQs & Application Process, GK & Current Affairs, Communication Skills Our website ( https://www.successcds.net ) is one of the leading portal on Entrance Exams and Admissions in India. Follow us: https://www.facebook.com/SuccessCD https://google.com/+successcds https://twitter.com/entranceexam https://twitter.com/successcds https://www.youtube.com/successcds1 https://www.youtube.com/englishacademy1 About this Video: ENDOCRINE SYSTEM IT IS ALSO CALLED THE HORMONAL SYSYTEM. IT OFTEN OPERATES IN CO ORDINATION WITH NERVOUS SYSTEM. CHARACTERISTICS OF HORMONES : The hormones are secreted in small amounts by the endocrine glands. The hormones are poured directly into the blood and carried throughout the body by blood circulatory system The hormones have their effect at the sites different from the sites where they are made. So, they are also called chemical messengers.. The hormones act on target organs. The hormones coordinate the activities and the growth of the body. The excess or deficiency of hormones has a harmful effect on our body. DIFFERENT ENDOCRINE GLANDS PRESENT IN THE BODY HYPOTHALAMUS GLAND AND PITUITARY GLAND The pituitary gland is a pea-sized gland located in the center of the skull. The pituitary gland acts as a master controlling gland, releasing a number of hormones that activate other glands. Hypothalamus gland is present in the brain. Hypothalamus produces 'releasing hormones' and 'inhibitory hormones'. Hypothalamus controls the pituitary gland. PINEAL GLAND OR THE VESTIGIAL ORGAN The pineal gland which is present in the brain has no such function. Pineal gland is supposed to be a vestigial organ. ( Vestigial organs are those organs which no longer function.) The thyroid gland, located in the neck, secretes the hormone thyroxine. Thyroxine increases body metabolism, in which food is broken down and converted into heat and energy. The parathyroid glands are four small glands located in the neck behind the thyroid gland. These glands secrete a hormone that regulates the body's use of calcium and phosphorus to maintain healthy bones. Parathyroid hormone also affects muscle contraction and the conduction of nerve impulses. Thymus gland lies in the lower part of the neck and upper part of chest. Thymus gland secretes thymus hormone which plays a role in the development of the immune system of the body. The pancreas is a long, narrow gland located in the abdomen behind the stomach and beneath the liver. The pancreas secretes insulin, a hormone that regulates the body's use of sugar The adrenals are two small glands, each located on the top of one kidney. The adrenal glands releases the hormone epinephrine, which speeds up heart rate and increases blood pressure to help the body cope with emergencies. And also releases hormones that control the level of salts and water in the blood and help regulate the use of sugar. It also secretes small amounts of male sex hormones, or androgens, in both males and females. Males have sex glands called testes that secrete androgens, male sex hormones. In addition to contributing to male sexual characteristics, androgens contribute to the production of sperm and the development of the prostate gland. Females have sex glands called ovaries that release hormones called estrogens. These hormones contribute to the development of female sexual characteristics, including skin, hair, and breast development. Estrogens work with certain pituitary hormones to control the menstrual cycle. Also See Other Science Lessons Central Nervous System - (Control and Coordination) CBSE Biology Class 10 Science https://youtu.be/oHgg4S9xIiA Control and Coordination in plants CBSE Class X Science Lesson https://youtu.be/85GnMnN91PM background Music danosongs.com Also See Playlist - CBSE Class X Science Lessons https://www.youtube.com/playlist?list=PL9vL8QnJ37pIcbCcbjmPekDkj5SjWfqOa
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Pituitary & Hypothalamus: I - Chemical Coordination - Dr. NK Sharma | NEET AIIMS | Video Lectures
 
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BUY to Enroll in FULL NEETPrep Online Video Course. Call or Whatsapp at 8527521718. NEETPrep Online Video course contains 500+ hours of videos covering all 97 chapters(PCB) in NEET Syllabus. Enroll today to SMARTLY prepare for NEET Exam.
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Endocrine System, Adrenal glands, Ovary, Pituitary gland, Thyroid gland,
 
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Endocrine System, https://www.purposegames.com/game/Vc8d6qPocQJ Endocrine, System , medicine, anatomy, science, Pancreas,Adrenal gland, Adrenal glands, Ovary, Pituitary gland, Thyroid gland, Thyroid, gland, Pituitary , Kidney, Kidneys, Testis, teste, Pineal gland, pineal, Hypothalamus, Thymus, doctor, hormone, hormones,https://www.purposegames.com/game/Vc8d6qPocQJ anatomy, anatomy quiz, anatomy game, medicine, doctor, blood, heart, cardio, cardiovascular, muscles, muscle, exercize, exercizes,Endocrine system Illu endocrine system New.png Main glands of the endocrine system. Note that the thymus is no longer considered part of the endocrine system, as it does not produce hormones. Details Identifiers Latin Systema endocrinum MeSH D004703 FMA 9584 Anatomical terminology [edit on Wikidata] The endocrine system is a chemical messenger system consisting hormones, the group of glands of an organism that carry those hormones directly into the circulatory system to be secreted to distant target organs, and the feedback loops of homeostasis that the hormones drive. In humans, the major endocrine glands are the thyroid gland and the adrenal glands. In vertebrates, the hypothalamus is the neural control center for all endocrine systems. The field of study dealing with the endocrine system and its disorders is endocrinology, a branch of internal medicine.[1] Special features of endocrine glands are, in general, their ductless nature, their vascularity, and commonly the presence of intracellular vacuoles or granules that store their hormones. In contrast, exocrine glands, such as salivary glands, sweat glands, and glands within the gastrointestinal tract, tend to be much less vascular and have ducts or a hollow lumen. A number of glands that signal each other in sequence are usually referred to as an axis, for example, the hypothalamic-pituitary-adrenal axis. In addition to the specialized endocrine organs mentioned above, many other organs that are part of other body systems, such as bone, kidney, liver, heart and gonads, have secondary endocrine functions. For example, the kidney secretes endocrine hormones such as erythropoietin and renin. Hormones can consist of either amino acid complexes, steroids, eicosanoids, leukotrienes, or prostaglandins.[1] The endocrine system is in contrast to the exocrine system, which secretes its hormones to the outside of the body using ducts. As opposed to endocrine factors that travel considerably longer distances via the circulatory system, other signaling molecules, such as paracrine factors involved in paracrine signalling diffuse over a relatively short distance. The word endocrine derives via New Latin from
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Endocrine System class 10 in hindi
 
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strictly according to the latest Syllabus s of ICSE Examination..there is full explnation of endocrine system....and all the gland and there function.. about this video.. ENDOCRINE SYSTEM IT IS ALSO CALLED THE HORMONAL SYSYTEM. IT OFTEN OPERATES IN CO ORDINATION WITH NERVOUS SYSTEM. CHARACTERISTICS OF HORMONES : The hormones are secreted in small amounts by the endocrine glands. The hormones are poured directly into the blood and carried throughout the body by blood circulatory system The hormones have their effect at the sites different from the sites where they are made. So, they are also called chemical messengers.. The hormones act on target organs. The hormones coordinate the activities and the growth of the body. The excess or deficiency of hormones has a harmful effect on our body. DIFFERENT ENDOCRINE GLANDS PRESENT IN THE BODY HYPOTHALAMUS GLAND AND PITUITARY GLAND The pituitary gland is a pea-sized gland located in the center of the skull. The pituitary gland acts as a master controlling gland, releasing a number of hormones that activate other glands. Hypothalamus gland is present in the brain. Hypothalamus produces 'releasing hormones' and 'inhibitory hormones'. Hypothalamus controls the pituitary gland. PINEAL GLAND OR THE VESTIGIAL ORGAN The pineal gland which is present in the brain has no such function. Pineal gland is supposed to be a vestigial organ. ( Vestigial organs are those organs which no longer function.) The thyroid gland, located in the neck, secretes the hormone thyroxine. Thyroxine increases body metabolism, in which food is broken down and converted into heat and energy. The parathyroid glands are four small glands located in the neck behind the thyroid gland. These glands secrete a hormone that regulates the body's use of calcium and phosphorus to maintain healthy bones. Parathyroid hormone also affects muscle contraction and the conduction of nerve impulses. Thymus gland lies in the lower part of the neck and upper part of chest. Thymus gland secretes thymus hormone which plays a role in the development of the immune system of the body. The pancreas is a long, narrow gland located in the abdomen behind the stomach and beneath the liver. The pancreas secretes insulin, a hormone that regulates the body's use of sugar The adrenals are two small glands, each located on the top of one kidney. The adrenal glands releases the hormone epinephrine, which speeds up heart rate and increases blood pressure to help the body cope with emergencies. And also releases hormones that control the level of salts and water in the blood and help regulate the use of sugar. It also secretes small amounts of male sex hormones, or androgens, in both males and females. Males have sex glands called testes that secrete androgens, male sex hormones. In addition to contributing to male sexual characteristics, androgens contribute to the production of sperm and the development of the prostate gland. Females have sex glands called ovaries that release hormones called estrogens. These hormones contribute to the development of female sexual characteristics, including skin, hair, and breast development. Estrogens work with certain pituitary hormones to control the menstrual cycle. ENdocrine system adernal gland anteiir pitotiary ducts harmones adernal gland anotomy and physiology cbse class 10 cbse class control and coordination Ebdocrine System class !0 Endocrine system gland Endpcrine System organs Endocrine sysytem overview Endocrine systen Uses Harmone Hypothalamus ICse class 10 Nervous System Pancreas Pituitory GLand Posteior pituitory Thyroid Gland ENdocrine System in hindi language BIOlogy videos Biology crash course Aims bilogy course
Просмотров: 15145 Samarth Jain
Human Endocrine System in Hindi || Biology || SSC, MPSSC, UPSC, RAILWAY || GK MASTER
 
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Today I m going to discus about Endocrine System in Hindi (हिन्दी).Very Important For All Govt Exams. This chapter wil give you lot of confidence for upcoming exams.in this video you also practice some Selected MCQ Question.That you can check your performance. It's very important topic. Human Endocrine System in Hindi || Biology || SSC, MPSSC, UPSSC, UPSC, RAILWAY, NDA, IAS || GK MASTER ******************************************* Endocrine system - it produce Hormone in our Body. Major glands are Pituitary gland - MASTER Gland Thyroid gland - largest Endocrine Gland Parathyroid gland - Calcium controls in Blood. Adrenal gland - Emergency Gland Pancreas gland - Mixed Gland. Who produce both Hormone & Enzime. Glands are plays Very Important Role in our Body. In this video I Explained Evry point, Like what is Endocrine System ? What is Exocrine ? All of that Briefly. How Our system Work ? How Glands work ? How Pituitary Galnd work ? Why Pituitary gland called Master gland? What is STH Hormone? What is TSH hormone? What is insulin?What is Alpha cell, Beta cells, Delta cells? How pancreas gland works? All information of This topic Explaind with 3D Digrams with Details. So Watch this video till end You will defently learn all about Endocrine Gland and How it's works? #Books: - Top ( Best Price/ Click Now👇) ◇Railway Samanya Adhayan 1046 Sets - https://amzn.to/2OAIS1k ◇Lucent's Samanya Gyan - https://amzn.to/2P6HqVT ◇Samanya Gyan 2019 by Arihant - https://amzn.to/2Pakh4O ◇RRB Group D Guide 2018 by Arihant - https://amzn.to/2KRPc2x ◇Railway ALP and Technician 2018 - https://amzn.to/2vHeGuq ◇RRB Group D Guide 2018 by Arihant - https://amzn.to/2KRPc2x ◇General Knowledge & Awareness 2018 by Disha - https://amzn.to/2KStcnS ◇Samanya Budhi Avum Tarkshakti Parikshan by Arihant- https://amzn.to/2KSy38X ◇Quantitative Aptitude for Competitive Examinations by S Chand - https://amzn.to/2MoO0Z5 ◇Shortcuts in Quantitative Aptitude- https://amzn.to/2KZBhHJ ◇M tyra Kundan Quicker math - https://amzn.to/2vNEIwa ◇A Modern Approach to Verbal & Non-Verbal Reasoning by S Chand - https://amzn.to/2KSnqmk ◇Objective General English (R.S. Aggarwal)by S Chand - https://amzn.to/2KRQZEP ◇English Improvement Course (DGP) - https://amzn.to/2BfblYU ◇Banking Awareness - https://amzn.to/2OFlDDo ◇IBPS Clerk Guide (Pelim & Main) - https://amzn.to/2L54DVe ◇OBJECTIVE Computer Awarenessby - https://amzn.to/2OIpEHk ■My Devices- Mini Lapel Lavalier Microphone - https://amzn.to/2KWSgdq ¤Gorilla Mini Tripod for - https://amzn.to/2OErCs2 ¤60-Inch Lightweight Tripod - https://amzn.to/2BfM1C7 ¤Nikon Coolpix A10 Point  - https://amzn.to/2BfgP63 ***********#GKMASTER*********** Best lecture of Human Eye [in Hindi] - https://youtu.be/xaSr3-KiSA0 Biology Videos - https://www.youtube.com/playlist?list=PLDnectjvNbNujl5c-4VWlOIa1S-aXKhKs Geography videos- https://www.youtube.com/watch?v=V6IEIMQItRk&list=PLDnectjvNbNtIbNFErol06ugOmHfu8XaC Miscellaneous Gk- https://www.youtube.com/watch?v=ln5j6tyq9jk&list=PLDnectjvNbNtCfaWIX5J-rtlsAdsDuiHo So Guys SUBSCRIBE Our Chanel for more latest videos. Subscribe! Subscribe! Subscribe! Please! Please! Please! Follow us Youtube link-https://www.youtube.com/c/GKMASTER Facebook page https://www.Facebook.com/gkmaster555/ Twitter- https://twitter.com/GKMASTER5 Email-gkmasterbadri@gmail.com Subscribe Our Chanel- https://www.youtube.com/c/GKMASTER?subscribe_confirmation=1 About: - GK MASTER is the 1st Channel in India, Where a Student can learn GK With Technical Tips. And That's Make Him Different from others. जय हिन्द ...🙏... Jai Hind...🙏
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The pituitary gland explained!
 
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The pituitary gland produces the hormones that pass instructions on to many of the body's major organs such as the liver, the sex organs, the kidneys, the adrenal glands and the thyroid. The pituitary sends a signal hormone out to the organ to get it working. If the adrenal glands work too hard, less signal hormone is sent out; if they work too slowly, more signal hormone is produced and exactly the same happens with other organs and glands too. The pituitary gland monitors, activates and suppresses the liver, the sex organs, the kidneys, the adrenal glands and the thyroid. other languages: http://adrenals.eu code: NVACP07
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Trick For Endocrine glands||Trick to learn endocrine glands-Aiims/NEET||Danish Mansoori
 
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Hi everyone i have covered most imp endocrine gland and very simple trick to learn them I have devided endocrine gland into two parts on the basis of organised and non organised Organised gland are those where hormone producing cell are present in clusters or tissue form Examples are: Pituitary Pancreas Parathyroid Pineal Thyroid Thymus Adrenal Gonads(testes& ovary) These all can b learn by using simple trick which i hv mentioned within video On the other hand Non organised endocrine gland are those where hormone producing cells are present in scattered form Example: Heart Liver Kidney Pancreas and gonads comes under endocrine as well as exocrine After this i have solved some imp questions and one Aiims 2008 question I hope u will learn from the video All the best Thankyou Danish
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1 Yoga Pose for Hypothalamus, Pituitary, and Hormonal Balance
 
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http://www.melissawest.com/yoga-pose-hormonal-balance/ For show notes click on the link above Please Subscribe Here: http://bit.ly/WzZ8nR Here's my Website: http://www.melissawest.com/ Facebook: https://www.facebook.com/yournamasteyoga Follow me on Twitter: https://twitter.com/drmelissa Follow me on Instagram: http://instagram.com/drmelissawest# Follow me on Pinterest: http://www.pinterest.com/drmelissawest/ Follow me on Google+: https://plus.google.com/u/0/+DrMelissaWest/posts Join our Membership Site: http://www.melissawest.com/membership/membership-info/ Are you experiencing chronic stress, do you have difficulty maintaining healthy weight, decreased libido, or poor muscle strength? If so, this video is for you. Hi I’m Melissa from Yoga with Melissa. I offer Real Yoga for Real People. We are all about connection. Connection with a teacher and teachings that allow you to connect with your True Self and to a community of people who support each other on a genuine path of spiritual transformation. If you are new here be sure to subscribe and turn on notifications. I put out a new video like this every Wednesday at 9 am PT. If you like this video, give it a thumbs up and let me know what you like about it in the comments. Recently my friend Kelly, http://www.kellyanderinn.com/ has inspired me to reflect more on hormonal health. So today I thought I would share with you 1 yoga pose that can support your endocrine health and the balance hormonal production that takes place in your head. Did you know that you have a major hormonal production center in your head. Your head houses your hypothalamus, your pituitary glands and your pineal glands. Your hypothalamus is in charge of your pituitary gland, known as the master gland, is responsible for your overall well-being. It produces several hormones but three which you might be interested in for your hormonal health. Adrenocorticotropic: This hormone promotes the production of cortisol, which helps to reduce stress, maintain healthy blood pressure and more. Thyroid-stimulating hormone: This hormone helps to regulate the body's thyroid, which is crucial in maintaining a healthy metabolism. Luteinizing hormone: In women, this hormone regulates estrogen. Today I´m going to show you one super simple pose for your hypothalamus and pituitary glands to balance your hormones, but before I do that if you are looking for the ultimate in support for your hormonal health, I highly recommend our membership community. We have an entire series of classes for hormonal health that support not only your hypothalamus and pituitary gland, but also your, but also in your adrenals, thyroid, pancreas, pineal and ovaries. Not only that but we include recipes, tinctures, and herbal infusions as well. http://www.drwest.ca/forumdisplay.php?185-Menopause-Series-Videos Become a Member Today: http://www.melissawest.com/membership/membership-sign-up/ The super simple pose that we are going to do today for your hypothalamus to stimulate your pituitary gland and balance your endocrine system and hormonal health is uttanasana or standing forward fold. This yoga pose increases blood flow to your brain and hypothalamus and improves the functioning of your pituitary gland. Stay in this pose for 30 seconds to 2 mins. What do you do to balance your hormonal health? Let me know in the comments. If you liked this video, give it a thumbs up. Subscribe and turn on notifications. I put out new videos like this every Wednesday at 9 am PT. Thanks for watching. Namaste, Melissa
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Adrenal Cortex: Aldosterone - Chemical Coordination & Integration - Dr. NK Sharma NEET AIIMS
 
18:14
BUY to Enroll in FULL NEETPrep Online Video Course. Call or Whatsapp at 8527521718. NEETPrep Online Video course contains 500+ hours of videos covering all 97 chapters(PCB) in NEET Syllabus. Enroll today to SMARTLY prepare for NEET Exam.
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"Anatomy and Physiology", The Endocrine System, The Thymus Gland
 
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The Thymus is located inside the anterior (dorsal) thoracic cavity surface, from about the level of the throat, and as far down as the base of the lungs. The Thymus tissue reaches it's mature growth status, at about t two years of age in the individual. It atrophies from that point forward, with it's long-term, adult size obtained during puberty. The Thymus produces the hormone Thymusine, which stimulates the production, and release of T-Cell Lymphocytes. The T-Cell Lymphocytes then enter into the Lymphatic Circulation, and play a very important role in the Immune response to infection and disease.
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Thyroid Gland Model
 
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Bio 207 Endocrine Lab Exam, Thyroid Gland and the hormones that influence and are produced. Will be a component of Lab Practical 3 with Muscle Dr. Granier, Bio 207 St Louis CC, Meramec Campus
The Endocrine System Anatomy and Physiology : Hypothalamus and Pituitary Gland
 
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The Endocrine System Anatomy and Physiology : Hypothalamus and Pituitary Gland The hypothalamus-pituitary complex can be thought of as the “command center” of the endocrine system. This complex secretes several hormones that directly produce responses in target tissues, as well as hormones that regulate the synthesis and secretion of hormones of other glands. In addition, the hypothalamus-pituitary complex coordinates the messages of the endocrine and nervous systems. In many cases, a stimulus received by the nervous system must pass through the hypothalamus-pituitary complex to be translated into hormones that can initiate a response. Other video in human physiology Hand Muscle Anatomy Part 1 http://www.youtube.com/watch?v=8BmOEwhIHJI Hand Muscle Anatomy Part 2 http://www.youtube.com/watch?v=iV6zNzQhNNM Hand Muscle Anatomy Part 3 http://www.youtube.com/watch?v=T36eQMqe-Ow Digestive System Tract : Stomach, Jejunum, Ileum, Colon http://www.youtube.com/watch?v=p6KSZUw1W28 Respiratory System : Pharynx, Larynx, Trachea, Lung, Bronchi, Bronchioles http://www.youtube.com/watch?v=ml6u-NR--5k Human Cardiovascular System : Heart, Arteries, and Vein http://www.youtube.com/watch?v=WRouyvuyV0g Anatomy of the Urinary System : Kidney, Renal, Nephron, Ureter, Bladder, Urethra http://www.youtube.com/watch?v=p9hgjAMQD-I Pelvic Floor Anatomy : Osteology, Ligaments and Fascia http://www.youtube.com/watch?v=QnTcAilxR8Y The Male Reproductive System : Penis, Testicles, Prostate, Epididymides, Vas Deferentia, Vesicles http://www.youtube.com/watch?v=7dv8GNoVnv4 Anatomy and Physiology : Breast Cancer Pathophysiology http://www.youtube.com/watch?v=xqPJ-OktzRY
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5 Natural Diets for Hormonal Imbalances
 
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5 Natural Diets for Hormonal Imbalances Hormones secreted by the endocrine glands such as the pancreas, thyroid, pituitary gland, adrenal glands and thymus and the reproductive organs act as the chemical messengers of the body. They regulate and stimulate various body functions. Dysfunction of a hormone-producing gland of the body cause serious health disorders. Hormonal imbalance affects the metabolism process of the body, leading to unintended weight gain or weight loss. Diabetes develops when the pancreas fails to produce sufficient amount of the hormone insulin. Imbalance in the sexual hormones causes disorders of the reproductive system. Growth disorders during childhood and adolescence are attributed to imbalance in growth hormones produced by the pituitary gland. Your diet can help to correct certain types of hormonal imbalance. What you eat affects the function of your endocrine system. Hence, to restore the hormonal balance in your body, you should carefully choose the constituents of your diet. Diets For Hormonal Imbalance. Organic Foods. Fresh Fruits And Vegetables. Low Glycemic Index Diet. Healthy Fats. Iodine. Thanks for watching. Read my blog: http://allnaturalcure.blogspot.com/ Follow us on: Facebook: https://www.facebook.com/Natural-Home-Remedies-182831652192636/ Twitter: https://twitter.com/plinda111 Google + https://plus.google.com/113789086888603190069 Images licensed under CC: commons.wikimedia.org www.pixabay.com en.wikipedia.org www.publicdomainpictures.net www.flickr.com www.pexels.com
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Endocrine System - Thyroid & Pituitary Glands & Hormones
 
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Endocrine System includes Tyhroid Gland as well as the Pituitary Gland that is controled by the hormones of Hypothalamus. ✅ https://www.AnimatedAnatomy.com/ ✅ ◄◄◄Click To Buy Our Anatomical Software And Lessons I explained almost all the hormones that can be found in these glands and it is really important to learn them all. http://www.biodigitalhuman.com/. Music. Easy Lemon 60 Second by Kevin MacLeod is licensed under a Creative Commons Attribution license (https://creativecommons.org/licenses/...) Source: http://incompetech.com/music/royalty-... Artist: http://incompetech.com/ Continue Life by Kevin MacLeod is licensed under a Creative Commons Attribution license (https://creativecommons.org/licenses/...) Source: http://incompetech.com/music/royalty-... Artist: http://incompetech.com/ Breast Anatomical Illustration: Original author: Patrick J. Lynch. Reworked by Morgoth666 to add numbered legend arrows. - Patrick J. Lynch, medical illustrator This file is licensed under the Creative Commons Attribution 3.0 Unported license. Please, subscribe to get our newest videos and lessons: http://www.youtube.com/subscription_c... My Facebook fan page: https://www.facebook.com/FahriceDjozic3
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The Endocrine Glands
 
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The Endocrine Glands Hormones maintain the equilibrium of the body's chemistry and regulate growth and development. They are produced by the system of endocrine glands, which secrete them directly into the bloodstream for distribution throughout the body. There are nine endocrine glands throughout the body. The anterior pituitary gland produces thyroid-stimulating hormone or TSH, adrenocortico trophic hormone or ACTH, follicle-stimulating hormone or FSH, luteinizing hormone or LH, prolactin and growth hormone or GH . The posterior pituitary gland produces oxytocin, which helps induce labor and causes milk release, and antidiuretic hormone or ADH, which promotes water retention by the kidneys. The thyroid gland produces triiodothyronine and thyroxine, which increase metabolic rate. The Parathyroid glands produce parathormone or PTH, which raises the level of calcium in the blood. The pancreas produces insulin, which decreases blood sugar levels, and glucagon, which increases blood sugar levels. The adrenal cortex produces glucocorticoids, affecting protein and carbohydrate metabolism, mineralorcorticoids, regulating body fluid concentration, and sex hormones. The adrenal medulla produces adrenaline and noradrenaline, which prepare the body for "fight or flight". The testes produce testosterone, which maintains the male secondary sexual characteristics. The ovaries produce progesterone, which help to prepare the uterus for pregnancy, together with estrogen, which also produces the female secondary sexual characteristics.
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