Hormones

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Endocrine System, Part 1 - Glands & Hormones: Crash Course Anatomy & Physiology #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 affects your stress response. Pssst... we made flashcards to help you review the content in this episode! Find them on the free Crash Course App! Download it here for Apple Devices: 🤍 Download it here for Android Devices: 🤍 Chapters: Introduction: What are Hormones? 00:00 Endocrine System 1:48 Glands & Organs of the Endocrine System 2:42 Hormones Trigger Reactions in Target Cells 3:33 Water Soluble vs Lipid Soluble Hormones 4:16 How the Pancreas Regulates Blood Sugar 5:09 Hormone Cascades 6:05 Hypothalamic-Pituitary-Adrenal (HPA) Axis 6:30 Review 9:15 Credits 9:48 * Crash Course is now on Patreon! You can support us directly by signing up at 🤍 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 - 🤍 Twitter - 🤍 Tumblr - 🤍 Support Crash Course on Patreon: 🤍 CC Kids: 🤍

Endocrinology - Renal Hormones

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Support me: 🖼️ Buy PDFs: 🤍 💵 Patreon: 🤍 👕 Buy shirts: 🤍 Social media: 📷 Instagram: 🤍 🐦 Twitter: 🤍 📔 Facebook: 🤍 Resources: 📕 Books: 🤍 🎞️ Equipment: armandoh.org/armando-faigl You can send me mail: 📫 PO BOX 166, Randwick NSW 2031, Australia

How do your hormones work? - Emma Bryce

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Check out our Patreon page: 🤍 View full lesson: 🤍 Over our lifetimes, our bodies undergo a series of extraordinary metamorphoses: we grow, experience puberty, and many of us reproduce. Behind the scenes, the endocrine system works constantly to orchestrate these changes. Emma Bryce explains how this system regulates everything from your sleep to the rhythm of your beating heart, exerting its influence over each and every one of your cells. Lesson by Emma Bryce, animation by Daniel Gray. Thank you so much to our patrons for your support! Without you this video would not be possible! Michał Friedrich, Arlene Spiegelman, Doug Henry, Alick Au, denison martins fernandes, Hashem Al, Daniel Nester, Richard A Berkley, Benjamin Chan, Dee Wei, Abdallah Absi, Dominick Biolsi, Denise A Pitts, Pi Guanghui, Doris, Kurt Almendras, Raymond Lee, Nicolas Silva, Tsz Hin Edmund Chan, Melvin Williams, Eric Monarrez, Tirath Singh Pandher, Athena Grace Franco, Terry Minion, Ian McPherson, Mauricio Basso, Kelvin Lam, Jamesbo87 , Tara Frost, Karlee Finch, Chumi Ogbonna, Barthélémy Michalon, Lefty McGoo, Lucas Pincerato, Prefer Anonymous, Mohamed Elsayed, Ankur Deshwal, Pawan Kumar, Amin Shahril, Mihail Radu Pantilimon, Chris Thompson, Derek Drescher, Karisa Caudill, Diana Habashneh, Zhong Ming Zenny Tan, Christina Salvatore, Brady Jones, Todd Gross, Alexis Hevia, Heidi Stolt, Daisy Trujillo, Robert Seik, Coenraad Keuning, Charles A Hershberger, Alan Wilder, and Laura Cameron Keith.

The Fantastical World Of Hormones With Dr John Wass (Full Biology Documentary) | Spark

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Hormones shape each and every one of us, affecting almost every aspect of our lives - our height, our weight, our appetites, how we grow and reproduce, and even how we behave and feel. This documentary tells the wonderful and often weird story of how hormones were discovered. Presenter John Wass, one the country's leading experts on hormones, relates some amazing stories - how as recently as the 19th century boys were castrated to keep their pure soprano voice, how juices were extracted from testicles in the hope they would rejuvenate old men and how true medical heroes like Frederick Banting discovered a way to make insulin, thus saving the lives of countless diabetes sufferers. And hormones remain at the cutting edge of medicine as we try and deal with modern scourges like obesity. Content Provided By TVF International. Any Queries Please Contact Us at hello🤍littledotstudios.com Subscribe to Spark for more amazing science, tech and engineering videos - 🤍 Follow us on Facebook: 🤍 Follow us on Instagram: 🤍 #John Wass #Hormones #biology #evolution #genetics #science #technology #education #puberty #originoflife #documentary

What Are Hormones | Physiology | Biology | FuseSchool

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What Are Hormones | Physiology | Biology | FuseSchool A hormone is a chemical messenger that is secreted (or released) into our bloodstream by specific organs known as glands. Hormones regulate (or control) many processes in our body, including blood glucose levels, water content in blood, general growth, and blood pressure – just to name a few. They produce a specific response when they reach the target organ. SUBSCRIBE to the FuseSchool YouTube channel for many more educational videos. Our teachers and animators come together to make fun & easy-to-understand videos in Chemistry, Biology, Physics, Maths & ICT. VISIT us at 🤍fuseschool.org, where all of our videos are carefully organised into topics and specific orders, and to see what else we have on offer. Comment, like and share with other learners. You can both ask and answer questions, and teachers will get back to you. These videos can be used in a flipped classroom model or as a revision aid. Find all of our Chemistry videos here: 🤍 Find all of our Biology videos here: 🤍 Find all of our Physics videos here: 🤍 Find all of our Maths videos here: 🤍 Instagram: 🤍 Facebook: 🤍 Twitter: 🤍 Access a deeper Learning Experience in the FuseSchool platform and app: 🤍fuseschool.org Follow us: 🤍 Befriend us: 🤍 This is an Open Educational Resource. If you would like to use the video, please contact us: info🤍fuseschool.org

How Your Hormones Work? | HORMONES | Endocrine System | Dr Binocs Show | Peekaboo Kidz

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Hormones | What Are Hormones | How Do Your Hormones Work | Hormonal Imbalance | Hormonal Changes | Hormones Explained For Kids | Kids Video | Kids Learn About Hormones | Stay Safe | Best Kids Show | Dr Binocs Show | Dr Binocs | Peekaboo Kidz Hey kids, in this video, Dr Binocs will explain, How Your Hormones Work | Hormonal Changes In Body | Hormones PANCREAS - 🤍 Make sure you watch the whole video to know all the answers to your curious questions! Leave your ideas, suggestions and questions for Dr. Binocs at this Email Id: peekabookidzfeedback🤍gmail.com For more fun learning videos SUBSCRIBE to Peekaboo Kidz: 🤍 Watch Guess The Shapes With Baby Binocs here - 🤍 Watch other fun learning episodes of Dr. Binocs here - 🤍 Watch our NEW SERIES of Baby Binocs, stay tuned to this playlist - 🤍 Credits - Voice of Dr. Binocs - Joseph D'Souza Creative Head/Director - Nitin Navale Writer - Nitin Navale, Rahul Kanade Illustrators - Kalpesh Bamne, Mukesh Ishi Storyboard - Rupesh Hire Animators - Sushant Hodage, Tushar Ishi , Raju Nikumbe, Prashant Bordekar Co-ordinator- Aliasgar Kagalwala VFX Artist - Tushar Ishi Original Background Score & SFX - Varad J. Khare Sound Design: Varad J. Khare Sound Engineer - Varad J. Khare Producer - Neha Barjatya Copyrights and Publishing: Rajshri Entertainment Private Limited All rights reserved. #HowYourHormonesWork #Hormones #PeekabooKidz #DrBinocsShow Catch Dr.Binocs At - 🤍 To Watch More Popular Nursery Rhymes Go To - 🤍 To Watch Alphabet Rhymes Go To - 🤍 To Watch Compilations Go To - 🤍 Catch More Lyricals At - 🤍 Subscribe to Peekaboo Kidz: 🤍 Like our Facebook page: 🤍

Types of hormones | Endocrine system physiology | NCLEX-RN | Khan Academy

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There are three major types of hormones, based on structure, in our body. Lets find out a little more about them. By Ryan Patton. . Created by Ryan Scott Patton. Watch the next lesson: 🤍 Missed the previous lesson? 🤍 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 🤍 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: 🤍 Subscribe to Khan Academy: 🤍

Thyroid Gland - Thyroid Hormones

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🤍 Talks in detail about thyroid hormones IMAGE: 🤍 🤍 Support me: 🤍 Instagram: 🤍 Twitter: 🤍

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: 🤍 Missed the previous lesson? 🤍 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 🤍 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: 🤍 Subscribe to Khan Academy: 🤍

GCSE Biology - Endocrine System & Hormones #59

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The endocrine system is a collection of glands that secrete hormones. Learn all about the different glands you need to know, and how hormones work.

Thyroid Gland, Hormones and Thyroid Problems, Animation

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(USMLE topics, endocrinology) Regulation of thyroid hormone, hyper- and hypothyroidism: causes, symptoms and treatment, goiter. This video is available for instant download licensing here 🤍 Voice by: Sue Stern ©Alila Medical Media. All rights reserved. Support us on Patreon and get FREE downloads and other great rewards: patreon.com/AlilaMedicalMedia 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 thyroid is a butterfly-shaped ENDOCRINE gland located in the neck. It is wrapped around the trachea, just below the thyroid cartilage –the Adam’s apple. The two major hormones of the thyroid are triiodothyronine, T3 and thyroxine, T4. The numbers 3 and 4 indicate the number of iodine atoms present in a molecule of each hormone. T3 and T4 are collectively referred to as THYROID hormones. Thyroid hormone secretion is under control of thyroid-stimulating hormone, TSH, from the anterior pituitary. TSH, in turn, is induced by thyrotropin-releasing hormone, TRH, produced by the hypothalamus. The amount of circulating thyroid hormones is regulated by a negative feedback loop: when their levels are too high, they SUPPRESS the production of TSH and TRH, consequently INHIBITING their own production. Thyroid hormones act to INCREASE the body’s metabolic rate. They stimulate appetite, digestion, breakdown of nutrients and absorption. They also increase oxygen consumption, raise the breathing rate, heart rate and contraction strength. As a result, the body’s HEAT production is INCREASED. Thyroid hormone secretion usually rises in winter months to keep the body warm. Thyroid hormones are also important for bone growth and fetal brain development. There are 2 major groups of thyroid problems: HYPOthyroidism: when the thyroid does NOT produce ENOUGH hormones, resulting in a LOW metabolic rate, combined with SLOW respiratory and cardiovascular activities. Common symptoms include fatigue, weight gain despite poor appetite, cold intolerance, slow heart rate, heavy menstrual bleeding and constipation. Iodine deficiency and Hashimoto's thyroiditis are the most common causes. Hashimoto's thyroiditis is an autoimmune disease in which the thyroid gland is gradually destroyed by the body’s own immune system. Hypothyroidism, especially when caused by iodine deficiency, may lead to swelling of the thyroid gland, known as GOITER. In an attempt to fix the low levels of thyroid hormones, the pituitary produces MORE TSH to further stimulate the thyroid gland. The thyroid, while UNable to make hormones WITHOUT iodine, responds to TSH by GROWING in size. Hypothyroidism is managed with thyroxine hormone replacement. HYPERthyroidism: when the thyroid gland produces TOO MUCH hormones, resulting in a TOO ACTIVE metabolism, together with respiratory and cardiovascular rates that are HIGHER than necessary. Common symptoms include irritability, insomnia, weight loss despite good appetite, heat intolerance, heart racing and diarrhea. Hyperthyroidism is most commonly caused by Graves' disease, another autoimmune disorder characterized by presence of an antibody, called thyroid stimulating immunoglobulin, TSI. TSI, similar to TSH, stimulates the thyroid gland to produce hormones. Unlike TSH, however, TSI is NOT regulated by negative feedback mechanisms, leading to UNcontrolled production of thyroid hormones. TSI also stimulates the thyroid gland to grow, which MAY lead to formation of a goiter. Hyperthyroidism may be managed with drugs that suppress thyroid function, radioactive iodine that selectively destroys the thyroid gland, or surgery that removes part of the gland.

Testosterone — new discoveries about the male hormone | DW Documentary

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12.09.2019

Testosterone has long been seen as a metaphor for aggression, but is there really anything to the idea of the testosterone-driven male? Prominent scientists explain how subtle the hormone’s effects actually are. Men with a lot of testosterone have long been accused of violent and competitive behavior. Now the image of the sex hormone is changing. Unlike in the animal world, the general statement "testosterone makes one aggressive" cannot be confirmed in humans, and recent studies suggest that it can actually even promote selfless behavior. One of the leading experts in this field is Jean-Claude Dreher from Lyon. He says his laboratory experiments show that testosterone does not make men aggressive but instead allows them to act in a strategic manner. Those who are more testosterone-charged tend to be friendlier towards others in order to bolster their own social status. British behavioral psychologist Simon Baron Cohen demonstrates how testosterone determines our gender characteristics when we are still in the womb. Meanwhile, his colleague Oliver Schultheiss from Erlangen has found out how testosterone can improve our learning abilities. DW Documentary gives you knowledge beyond the headlines. Watch high-class documentaries from German broadcasters and international production companies. Meet intriguing people, travel to distant lands, get a look behind the complexities of daily life and build a deeper understanding of current affairs and global events. Subscribe and explore the world around you with DW Documentary. Subscribe to DW Documentary: 🤍 Our other YouTube channels: DW Documental (in spanish): 🤍 DW Documentary وثائقية دي دبليو: (in arabic): 🤍 For more documentaries visit also: 🤍 Instagram 🤍 Facebook: 🤍 DW netiquette policy: 🤍

The Endocrine System and Hormones | Merck Manual Consumer Version

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Learn more about the endocrine system: 🤍 The endocrine system involves hormones, chemical messengers that affect various body functions. The hypothalamus, part of the brain, controls the pituitary gland, which itself releases hormones that control other organs in the endocrine system, such as the thyroid and adrenal glands. Growth hormone controls functions such as the body’s growth. Thyroid hormone controls the rate of the body’s metabolism (for example, its heart rate and how rapidly chemical reactions are processed. The pancreas produces insulin, which helps blood sugar enter cells; when there is too little insulin, diabetes develops. The adrenal glands, one on each kidney, make adrenaline (epinephrine), aldosterone, and cortisol, which help the body adapt to stress and maintain heart rate and blood pressure. The testes make testosterone, the male sex hormone, and sperm. The ovaries make estrogen, the female sex hormone, and contain eggs. About The Merck Manuals: First published in 1899 as a small reference book for physicians and pharmacists, The Merck Manual grew in size and scope to become one of the world's most widely used comprehensive medical resources for professionals and consumers. As The Manual evolved, it continually expanded the reach and depth of its offerings to reflect the mission of providing the best medical information to a wide cross-section of users, including medical professionals and students, veterinarians and veterinary students, and consumers. • Merck Manual Consumer Version: 🤍 • Facebook for Consumers: 🤍 • Twitter for Consumers: 🤍

Female Reproductive System - Menstrual Cycle, Hormones and Regulation

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Support me: 🖼️ Buy PDFs: 🤍 💵 Patreon: 🤍 👕 Buy shirts: 🤍 Social media: 📷 Instagram: 🤍 🐦 Twitter: 🤍 📔 Facebook: 🤍 Resources: 📕 Books: 🤍 🎞️ Equipment: armandoh.org/armando-faigl You can send me mail: 📫 PO BOX 166, Randwick NSW 2031, Australia

Endocrine system (major hormones & functions) | Control & Coordination | Biology | Khan Academy

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Let's explore the major endocrine glands, their major hormones, their major functions. More free lessons & practice -🤍 Khan Academy is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. We offer quizzes, questions, instructional videos, and articles on a range of academic subjects, including math, biology, chemistry, physics, history, economics, finance, grammar, preschool learning, and more. We provide teachers with tools and data so they can help their students develop the skills, habits, and mindsets for success in school and beyond. Khan Academy has been translated into dozens of languages, and 15 million people around the globe learn on Khan Academy every month. As a 501(c)(3) nonprofit organization, we would love your help! Created by Mahesh Shenoy

Endocrinology - Adrenal Gland Hormones

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Support me: 🖼️ Buy PDFs: 🤍 💵 Patreon: 🤍 👕 Buy shirts: 🤍 Social media: 📷 Instagram: 🤍 🐦 Twitter: 🤍 📔 Facebook: 🤍 Resources: 📕 Books: 🤍 🎞️ Equipment: armandoh.org/armando-faigl You can send me mail: 📫 PO BOX 166, Randwick NSW 2031, Australia

Endocrinology | Synthesis of Thyroid Hormone

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Official Ninja Nerd Website: 🤍 Ninja Nerds! Join us in this video where we discuss the synthesis of thyroid hormone, and the steps needed to produce this hormone. We hope you enjoy this lecture and be sure to support us below! Join this channel to get access to perks: 🤍 APPAREL | 🤍 DONATE PATREON | 🤍 PAYPAL | 🤍 SOCIAL MEDIA FACEBOOK | 🤍 INSTAGRAM | 🤍 TWITTER | 🤍 🤍NinjaNerdSci DISCORD | 🤍 #ninjanerd #ThyroidHormone #Endocrinology

Academic Alliance in Dermatology explains how hormones cause major skin issues especially in women

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We talk about how to treat skin issues caused by hormones.

Hormones

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Many of the body's most basic functions are regulated by the endocrine system—eight different glands located throughout the body. The endocrine system constantly and quietly does its work—secreting liquid chemical messengers called hormones. These chemicals manage muscle growth and digestion, as well as energy, reproduction, and more. Here in the pancreas, a hormone called insulin is produced and secreted into the blood. When levels of blood glucose —or sugar— become too high, the pancreas increases production of insulin. Chemicals in the insulin cause body cells to open up, allowing more glucose from the blood to enter cells—stabilizing the amount of glucose in the blood and maintaining adequate energy in the cells. This is just one example of how the endocrine system regulates a number of important body functions.

Human Endocrine System Made simple- Endocrinology Overview

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Endocrinology Made simple- Human Endocrine System Overview Watch part 2 : 🤍 Human endocrine system, group of ductless glands that regulate body processes by secreting chemical substances called hormones. Hormones act on nearby tissues or are carried in the bloodstream to act on specific target organs and distant tissues. Diseases of the endocrine system can result from the oversecretion or undersecretion of hormones or from the inability of target organs or tissues to respond to hormones effectively. Modern endocrinology largely originated in the 20th century, however. Its scientific origin is rooted in the studies of French physiologist Claude Bernard (1813–78), who made the key observation that complex organisms such as humans go to great lengths to preserve the constancy of what he called the “milieu intérieur” (internal environment). Later, American physiologist Walter Bradford Cannon (1871–1945) used the term homeostasis to describe this inner constancy. The endocrine system, in association with the nervous system and the immune system, regulates the body’s internal activities and the body’s interactions with the external environment to preserve the internal environment. This control system permits the prime functions of living organisms—growth, development, and reproduction—to proceed in an orderly, stable fashion; it is exquisitely self-regulating, so that any disruption of the normal internal environment by internal or external events is resisted by powerful countermeasures. When this resistance is overcome, illness ensues. The nature of endocrine regulation Endocrine gland secretion is not a haphazard process; it is subject to precise, intricate control so that its effects may be integrated with those of the nervous system and the immune system. The simplest level of control over endocrine gland secretion resides at the endocrine gland itself. The signal for an endocrine gland to secrete more or less of its hormone is related to the concentration of some substance, either a hormone that influences the function of the gland (a tropic hormone), a biochemical product (e.g., glucose), or a biologically important element (e.g., calcium or potassium). Because each endocrine gland has a rich supply of blood, each gland is able to detect small changes in the concentrations of its regulating substances. Some endocrine glands are controlled by a simple negative feedback mechanism. For example, negative feedback signaling mechanisms in the parathyroid glands (located in the neck) rely on the binding activity of calcium-sensitive receptors that are located on the surface of parathyroid cells. Decreased serum calcium concentrations result in decreased calcium receptor binding activity that stimulates the secretion of parathormone from the parathyroid glands. The increased serum concentration of parathormone stimulates bone resorption (breakdown) to release calcium into the blood and reabsorption of calcium in the kidney to retain calcium in the blood, thereby restoring serum calcium concentrations to normal levels. In contrast, increased serum calcium concentrations result in increased calcium receptor-binding activity and inhibition of parathormone secretion by the parathyroid glands. This allows serum calcium concentrations to decrease to normal levels. Therefore, in people with normal parathyroid glands, serum calcium concentrations are maintained within a very narrow range even in the presence of large changes in calcium intake or excessive losses of calcium from the body. Watch Again : 🤍

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- 🤍 Get Shomu's Biology DVD set here- 🤍 Download the study materials here- 🤍 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- 🤍shomusbiology.com/dvd-store Shomu’s Biology assignment services – 🤍shomusbiology.com/assignment -help Join Online coaching for CSIR NET exam – 🤍shomusbiology.com/net-coaching We are social. Find us on different sites here- Our Website – 🤍shomusbiology.com Facebook page- 🤍 Twitter - 🤍 SlideShare- 🤍slideshare.net/shomusbiology Google plus- 🤍 LinkedIn - 🤍 Youtube- 🤍 Thank you for watching the video lecture mnemonics on hormones name and functions with easy tricks.

Leptin and Ghrelin hormones mechanism of action

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►𝐉𝐨𝐢𝐧 𝐓𝐡𝐢𝐬 𝐂𝐡𝐚𝐧𝐧𝐞𝐥 𝐓𝐨 𝐆𝐞𝐭 𝐀𝐜𝐜𝐞𝐬𝐬 𝐓𝐨 𝐏𝐞𝐫𝐤𝐬 :- 🤍 ►𝐃𝐨𝐰𝐧𝐥𝐨𝐚𝐝 𝐭𝐡𝐞 𝐌𝐞𝐝𝐯𝐢𝐳𝐳 𝐚𝐩𝐩 𝐮𝐬𝐢𝐧𝐠 𝐭𝐡𝐞 𝐛𝐞𝐥𝐨𝐰 𝐥𝐢𝐧𝐤 👇👇👇👇 𝐃𝐨𝐰𝐧𝐥𝐨𝐚𝐝 👇👇👇👇 ►𝐀𝐧𝐝𝐫𝐨𝐢𝐝 :- 🤍 📌𝐅𝐨𝐥𝐥𝐨𝐰 𝐨𝐧 𝐈𝐧𝐬𝐭𝐚𝐠𝐫𝐚𝐦 :- 🤍 Leptin and Ghrelin hormones mechanism : Usmle step 1 Medical Physiology Leptin is a peptide hormone secreted by adipose cells, which plays a role in energy homeostasis. In a well-fed state, adipose fat stores increase, which causes leptin secretion to increase. The total amount of leptin secreted by the body increases as total fat mass increases. Leptin has the following effects within the hypothalamus: • Inhibits the lateral area, which controls hunger • Stimulates the ventromedial area, which controls satiety Leptin maintains energy homeostasis in response to high fat levels through the following effects: • Decreases food intake • Increases metabolic rate, activity level, and temperature • Inhibits synthesis and release of insulin Loss-of-function mutations in the leptin gene leads to early-onset, severe obesity. Sleep deprivation leads to a decrease in leptin production. Ghrelin is a peptide hormone secreted primarily by the P/D1 cells in the fundus of the stomach, as well as epsilon cells of the endocrine pancreas (small amount). Ghrelin is involved in energy homeostasis, and has effects antagonistic to those of leptin. Ghrelin stimulates 'food seeking' behavior (orexigenic effect) through activation of the arcuate nucleus of the hypothalamus, and the vagus nerve of the parasympathetic nervous system. Ghrelin levels drop shortly after a meal, and increase before a meal and during a period of fasting. Ghrelin increases the secretion of: • Growth hormone (via the growth hormone secretagogue receptor) • Cortisol • ACTH • Prolactin Gastric bypass surgery will result in a decreased ghrelin level. Clinical Correlate: In Prader-Willi patients, ghrelin levels do not decrease after a meal. This leads to continuous food-seeking and subsequent weight gain. Endocannabinoids are lipid ligands that bind to cannabinoid receptors and stimulate cortical reward centers, thereby stimulating desire for foods that are high in fat. #leptinhormone #ghrelinhormone #biochemvideos #mechanismofleptinhormone #mechanismofghrelinhormone #animatedmedicalvideos #usmlevideos #usmlestep1videos #usmlebiochemlectures

Essential Guide to Your Hormones

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Hormones play a critical role in our bodies, but what exactly are hormones, and why are they important for our health? We'll decode the body's most important hormones and explain how changes in hormone levels can affect your body and your well being. Learn more: 🤍

Hormones and Men's Health

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Hormones play a big role in men’s health, affecting your energy level, weight, mood, interest in sex, fertility and much more. How hormones affect the health of men—and women, too—changes as you age so it’s important to stay informed. Learn more at hormone.org

Interactions of Hormones and Neurotransmitters and Mood

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21.01.2021

#serotonin #hormones #mentalhealth #neurotransmitters 🤍 📢SUBSCRIBE and click the BELL to get notified when new videos are uploaded. 💲 EARN CEUs at: 🤍 Unlimited CEUs $59 based on these videos at allceus.com for social work, counseling, marriage and family therapy, addiction counseling, case management, pastoral counseling and more. Join this channel to get access to perks: 🤍 Interactions of Hormones & Neurotransmitters Dr. Dawn-Elise Snipes PACER Integrative Behavioral Health Objectives ~ Review parts of the brain ~ Get a general understanding of the most important hormones and neurotransmitters ~ Serotonin is a neurotransmitter with seven families (5-HT1–5-HT7) and approximately 15 receptor subtypes. ~ Mood ~ Energy and glutamate release ~ Respiration ~ Blood pressure ~ Appetite ~ Pain perception ~ Bone density ~ Memory ~ Learning and cognition ~ Motivation and dopamine release ~ Acetylcholine, dopamine and norepinephrine release in the frontal cortex ~ GI motility Serotonin ~ Serotonin is among the many neurotransmitters that participate in the regulation of cortisol, prolactin and growth hormone secretion ~ Low dopamine low prolactin ~ Prolactin regulates behavior, the immune system, metabolism, reproductive systems ~ Prolactin decreases estrogen and testosterone ~ Prolactin is high during times of stress Norepinephrine ~ Produced from PhenylalanineTyrosineL-dopaDopamineEpinephrineNorepinephrine ~ Regulates ~ Circadian rhythms ~ Attention and focus ~ Heart rate and blood pressure regulation ~ Regulates release of glucose and fatty acids into the blood ~ Mood (too much can cause panic) ~ Modulates immune response. Suppress neuroinflammation when released in the brain. ~ Up to 70% of norepinephrine projecting cells are lost in Alzheimer’s Disease Acetylcholine ~ Muscle control ~ Arousal ~ Attention ~ Memory ~ Motivation Glutamate ~ Main excitatory neurotransmitter but can excite cells to their death “excitotoxicity” ~ Testosterone was shown to significantly increase the toxicity of glutamate concentration, whereas estradiol significantly attenuated the toxicity GABA ~ GABA is the main inhibitory neurotransmitter in adults ~ Created from glutamate ~ GABA is considered the major excitatory neurotransmitter in many regions of the brain before the brain matures ~ Assists in neurogeneration ~ Assists in reducing anxiety and fear ~ Produced at relatively high levels in the insulin-producing β-cells of the pancreas ~ Suppresses inflammation ~ Regulates muscle contraction Endorphins ~ Fear and emotional learning are modulated by endogenous opioids ~ Endogenously released opioids directly regulate neuronal excitability ~ Modulate HPA-Axis responses Chronic stress causes changes in specific components of the endogenous opioid system, including μ-opioid receptors. ~ Immune cells have been shown to secrete endogenous opioid peptides, which then bind to peripheral opioid receptors to relieve inflammatory and neuropathic pain ~ Chronic overeating resulting in opioid release could cause opioid resistance and promote overeating and obesity to regulate homeostasis ~ Feeding consistently triggers cerebral opioid release even in the absence of subjective pleasure Dopamine ~ Motivation ~ Executive function ~ Mood ~ Movement (erectile dysfunction, restless legs, Parkinson’s disease) ~ Energy and Wakefulness (people with Parkinson’s or on antipsychotics are often sleepy) ~ Learning, attention & memory (prefrontal cortex) ~ Regulates insulin ~ Immune system ~ Reduces gastrointestinal motility and protects intestinal mucosa ~ Regulates the flow of information from other areas of the brain (problem solving) (Frontal lobe and thalamus) ~ L-Tyrosine produces dopamine, adrenaline, thyroid hormones Endocannabinoids ~ Endocannabinoids maintain emotional, physiological and cognitive stability • Appetite, digestion, metabolism • Chronic pain inflammation and other immune system responses • Mood and stress response • Learning and memory • Motor control • Sleep • Cardiovascular and reproductive system function • Bone remodeling and growth • Skin and nerve function ~ CB1 receptors are mostly found in the brain and GABA, glutamate, dopamine and serotonin. Summary ~ Neurotransmitters and hormones exist in a very delicate balance. ~ Changing one often results in a cascade of other changes ~ Mood and cognitive symptoms may be caused by problems with a variety of different neurotransmitters or hormones AllCEUs provides cheap CEUs and unlimited CEUs for LPCs, LCSWs, LMFTs, LMHCs, CNAs, psychologists, counsellors and more. Our courses are approved by NAADAC, ACA The Australian Counselling Association, CCAPP and multiple state boards of psychology, counseling, marriage and family therapy and social work. #neuroscience #serotonin #dopamine #mentalhealth #CEUs

Oxytocin and vasopressin/ADH (Posterior Pituitary Hormones) Physiology

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Support me: 🖼️ Buy PDFs: 🤍 💵 Patreon: 🤍 👕 Buy shirts: 🤍 Social media: 📷 Instagram: 🤍 🐦 Twitter: 🤍 📔 Facebook: 🤍 Resources: 📕 Books: 🤍 🎞️ Equipment: armandoh.org/armando-faigl You can send me mail: 📫 PO BOX 166, Randwick NSW 2031, Australia

GCSE Science Revision Biology "The Endocrine System"

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Find my revision workbooks here: 🤍 In this video, we look at the endocrine system. I compare the endocrine and nervous systems and then we look at the different endocrine glands. Deliberate Thought by Kevin MacLeod is licensed under a Creative Commons Attribution licence (🤍 Source: 🤍 Artist: 🤍

Hormones | What are hormones? How do hormones work?

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Hormones are messengers controlling a multitude of processes in our bodies. They are secreted from endocrine glands situated in different locations in the body. This animation is a brief history of the discovery of hormones, what are they, how many types of hormones there are, and how they work. Let me know in the comments if you would like to know further about them REFERENCES: - Biology: The Unity and Diversity of Life, Twelfth Edition. Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr. - Modlin IM et al. (2000). Bayliss and Starling and the nascence of endocrinology. Regulatory Peptides 93; 109–123. #Hormones #endocrinology #endocrine #endocrine_system #hormone #hormones_animation

The brain and ovarian hormones | Marwa Azab | TEDxMontrealWomen

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NOTE FROM TED: While some viewers might find advice provided in this talk to be helpful as a complementary approach, please do not look to this talk for medical advice. This talk only represents the speaker’s personal understanding of hormones and health. Claims made are not corroborated by sufficient scientific evidence. TEDx events are independently organized by volunteers. The guidelines we give organizers are described in more detail here: 🤍 Brain chemicals covertly direct female hormones, but their effects on behaviors, emotions, cognitive abilities and relationships can make us vulnerable. The more we become aware and understand these vulnerabilities, the more we can transform them to actually empower us… Marwa Azab has been interested in human behavior and why we do what we do since she was a child. Her interest compelled her to complete two advanced degrees in Psychology and a PhD in Neuroscience. She has been teaching in the Psychology, Biology and Human Development departments, presenting to various audiences ranging from first graders to seniors and is a frequent contributor to the Huffington Post. Her approach to understanding any human behavior—or misbehavior—is unique because it is Gestalt. This interdisciplinary background allows her to intersect fields and come up with innovative ways to understand “why we do what we do”. She is a firm believer that it is at these intersection foci that creativity and novelty find fertile grounds. She practices this holistic approach in individual and group life-coaching. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at 🤍

The Thyroid Gland and the Thyroid Hormone (T3 & T4)

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The Thyroid Gland and the Thyroid Hormone (T3 & T4)…Thyroxine…Triiodothyronine, Tetraiodothyronine, Thyroglobulin. Thyroid stimulating hormone, iodide, iodine. Biology lectures for NEET, NEETPG, MCAT, DAT, PLAB, USMLE, NCLEX, COMLEX. Anatomy of the Biliary System 🤮 …Anatomy lectures.. 🍱 Endocrine Pharmacology Course: 🤍 💦 🐳 Kidney Physiology Course: 🤍 ❤️ Cardiac Pharmacology Course: 🤍 ⁉️ Questions and Answers: 🤍 📝 Notes: 🤍 🗳 Complete the Survey: 🤍 💊🦠 Antibiotics Course: 🤍 📊 My favorite Productivity App (Airtable): 🤍 Anesthesiology Playlist: 🤍 🧪Acid-Base Course: 🤍 🧠Autonomic Pharmacology Course: 🤍medicosisperfectionalis.com/ 🎁Free Stuff: 🤍 💊 Antibiotics Lectures: 🤍 📚 Sapira’s Art And Science of Bedside Diagnosis: 🤍 🧠 CNS Pharmacology Course: 🤍 👨‍🏫 Watch the first lecture of my CNS Pharmacology Course: 🤍 🧪 Electrolytes Videos: 🤍 💊 Antibiotics Lectures: 🤍 💊 Pharmacology Lectures: 🤍 😍🖼Animated Mnemonics (Picmonic): 🤍 ► 🧠 Physiology Playlist: 🤍 ► 🩸 hematology videos: 🤍 ► 🙌 Support me on cash app: 🤍 ► 😍 Support me on Patreon: 🤍 ► 🥰 Support me on PayPal: 🤍 ► ☕️ Buy me a Coffee: 🤍 ► 😚 Join my Channel on YouTube: 🤍 ► 👨‍🏫 All of my premium courses are ON SALE: 🤍 ► ❤️ Cardiac Pharmacology: 🤍 📚 Recommended Books: 🤍 ► ❓If you have any questions, please email me at: medicosisperfectionalis🤍gmail.com ► 💪 Rheumatology: 🤍 🗳 Complete the Survey: 🤍 🎁 Small gift: here are 2 FREE audiobooks from Audible 🤍 📖 Try Amazon Kindle unlimited for FREE, they have some good medical books that you can read for FREE. 🤍 If you have joined my channel on youtube (the join button that's next to the subscribe button), then go to the "community tab" and you will find some member-only posts. ►Website: 🤍medicosisperfectionalis.com ►Patreon: 🤍 ►YouTube: 🤍 or: ► Like my page on Facebook 🤍 ►Follow us on Instagram here: 🤍 ►PayPal: 🤍 ►Venmo: 🤍medicosis ►Facebook: 🤍 ►Twitter: 🤍 ►SoundCloud: 🤍 ►TikTok: 🤍tiktok.com/🤍medicosisp/ ►LinkedIn: linkedin.com/in/medicosis-perfectionalis-873886197 ►Snapchat: 🤍 ►Pinterest: 🤍 ►Telegram: 🤍 ►Rumble: 🤍 ► Tumblr: 🤍 Thank you so much for supporting my channel! Love ❤️. Happy studying!! 😍🖼Animated Mnemonics (Picmonic): 🤍 📱Save on your mobile phone bill: 🤍 📊 My favorite Productivity Apps: 🤍

Elles servent à quoi nos hormones ?

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Aujourd'hui, dans "Bien fait pour vous", Mélanie Gomez et Julia Vignali ouvrent le dossier santé du jour avec cette question : à quoi servent nos hormones ? Pour y répondre, la médecin endocrinologue, Emmanuelle Lecornet-Sokol, est l'invitée du jour. ABONNEZ-VOUS pour plus de vidéos : 🤍 LE DIRECT : 🤍 Retrouvez-nous sur : | Notre site : 🤍 | Facebook : 🤍 | Twitter : 🤍 | Pinterest : 🤍

Hormones in body fluid homestasis (ADH/vasopressin, Aldosterone and Natriuretic peptides)

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Support me: 🖼️ Buy PDFs: 🤍 💵 Patreon: 🤍 👕 Buy shirts: 🤍 Social media: 📷 Instagram: 🤍 🐦 Twitter: 🤍 📔 Facebook: 🤍 Resources: 📕 Books: 🤍 🎞️ Equipment: armandoh.org/armando-faigl You can send me mail: 📫 PO BOX 166, Randwick NSW 2031, Australia

What You Should Know About Bioidentical Hormones

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Are natural hormones safer?

Endocrine system physiology | human endocrine hormones

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Endocrine system anatomy physiology | Human physiology lecture for CSIR NET Life sciences. This video is to explain the human physiology on endocrine system. The endocrine system anatomy and physiology is properly explained in this video lecture. The human endocrine system and the location of all endocrine glands are explained in this video. The major endocrine glands and the role of endocrine system is explained in this video lecture. This video will be very helpful for you to know the following - What is endocrine system? How endocrine system works? What are the components of human endocrine system? Components of endocrine system physiology Components of endocrine system anatomy and physiology. How endocrine system helps the human body? What are the functions of human endocrine systems? Stay tuned to know more about the hormones and the role of hormones in human body. For more information, log on to- 🤍 Get Shomu's Biology DVD set here- 🤍 Download the study materials here- 🤍 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- 🤍shomusbiology.com/dvd-store Shomu’s Biology assignment services – 🤍shomusbiology.com/assignment -help Join Online coaching for CSIR NET exam – 🤍shomusbiology.com/net-coaching We are social. Find us on different sites here- Our Website – 🤍shomusbiology.com Facebook page- 🤍 Twitter - 🤍 SlideShare- 🤍slideshare.net/shomusbiology Google plus- 🤍 LinkedIn - 🤍 Youtube- 🤍 Thank you for watching the human physiology lecture on endocrine system physiology of Human body.

Hormones in Labour

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Due to Corona virus, restrictions to visiting are currently in place. Please check with your midwife. M20190724 006

How To Balance Your Hormones: Neal Barnard, MD | Rich Roll Podcast

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Thanks for watching! Read all about Neal Barnard, MD here 👉🏼🤍 A pre-eminent authority on diet, nutrition and its impact on illness, Dr. Barnard is the founder & president of The Physicians Committee for Responsible Medicine (PCRM), an adjunct associate professor of medicine at George Washington University, and the author of over 70 scientific publications and 18 books. The subject of today's conversation is his latest book, (coming out February 4), 'Your Body in Balance: The New Science of Food, Hormones, and Health'. This is Dr. Barnard's 3rd appearance on the podcast. Check episodes #242 & #296 at richroll.com Enjoy! ✌🏼🌱 - Rich EPISODE 492 AUDIO PODCAST, BLOG & SHOW NOTES 🤍 LISTEN / SUBSCRIBE TO THE PODCAST Apple Podcasts: 🤍 Spotify: 🤍 Android: 🤍 NEAL BARNARD, MD 🤍 🤍 🤍 FILMED AND EDITED BY MARGO LUBIN * * * * * CONNECT WITH RICH ✩ Website - 🤍 ✩ Pod: Rich Roll Podcast - 🤍 ✩ Memoir: Finding Ultra - 🤍 ✩ Meals - 🤍 ✩ Cook - The Plantpower Way - 🤍 ✩ Italian! - The Plantpower Way: Italia - 🤍 ✩ Support - 🤍 SOCIALS ✩ Instagram - 🤍 ✩ Twitter - 🤍 ✩ Facebook - 🤍 ✩ Strava - 🤍 NEW TO ME? Hi I'm Rich Roll. I'm a vegan ultra-endurance athlete, author, podcaster, public speaker & wellness evangelist at large. But mainly I'm a dad of four. If you want to know more, the NY Times wrote some nice things. 🤍 🤍 I LOVE MAIL! SEND IT HERE: 2630 Conejo Spectrum St. Thousand Oaks, CA 91320 #richroll #nealbarnard #bodyinbalance

How thyroid hormones work?

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This video describes the molecular mechanism of thyroid hormone action.

What You Need to Know About Growth Hormones, Growth Hormone Supplements,& Aging: Sofiya Milman, M.D.

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Physician-scientist Sofiya Milman, M.D., M.S. wants to find the genes that allow people to be healthy as they age and avoid age-related diseases like Alzheimer’s. Her goal is to develop therapies to allow people who don’t have these genes to also enjoy the benefits. Dr. Milman discusses her research on the connection between growth hormones and aging. She explains why taking growth hormone supplements to slow aging can actually backfire and may lead to a shorter lifespan and an increased risk of conditions like cancer, cognitive problems, and cardiovascular disease. Dr. Milman also discusses her research on the process of cellular cleaning called autophagy and whether lower levels of growth hormones can stimulate this process and reduce the risk of Alzheimer’s disease and other types of dementia. Dr. Milman is the director of human longevity studies at Einstein’s Institute for Aging Research. Her research is funded by the National Institute on Aging (NIA/NIH), American Federation for Aging Research (AFAR), and Glenn Foundation for Medical Research. #aging #GrowthHormone #Longevity #genetics #AgingResearch #GrowthHormoneInjection #GrowthHormoneSupplements

Pituitary Gland & Hormones: SUPER SIMPLE!

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Yes, the dreaded endocrine system! If you’re losing sleep on remembering this major player gland and all the hormones that come from it— have no fear! I have a funny trick I use and teach to help you remember the basics forever! 🤍tootRN.com

Gonadotropins | Follicle Stimulating Hormone (FSH) and Luteinizing Hormone (LH)

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In this video, Dr Mike simply explains what role the gonadotropins (FSH and LH) play in both the male and female reproductive systems.

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