Adrenal hormones смотреть последние обновления за сегодня на .
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Official Ninja Nerd Website: 🤍 Ninja Nerds! Join us in this lecture as Professor Zach Murphy will give a brief overview on the adrenal gland, also known as the suprarenal gland. We will be discussing all of the previously learned concepts we talked about during our 4 part lecture series on the adrenal gland, providing the most high yield content. We will conclude with a review on the most important hormones including aldosterone, cortisol, gonadocorticoids, and catecholamines. 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 #AdrenalGland #AdrenalGlandOverview
🤍 - This tutorial explores the Adrenal Glands, their various microscopic layers and the steroid hormones and catecholamines they release. The control of the release of these hormones is also broadly addressed. For more entirely FREE tutorials and the accompanying PDFs visit 🤍
Get clarity on the adrenal gland and adrenal cortex with illustrations from Dr. Seheult. Video 2 is available at our website: 🤍 This video is part of the "MedCram Remastered" series: A video we've re-edited & sped up to make learning even more efficient. This is video 1 of 2 on the adrenal gland. Get CLARITY from over 100 concise and high yield videos at🤍 Most of our medical lectures and quizzes are not on YouTube. Speaker: Roger Seheult, MD Co-Founder of MedCram.com Clinical and Exam Preparation Instructor Board Certified in Internal Medicine, Pulmonary Disease, Critical Care, and Sleep Medicine. MedCram = More understanding in less time Medical education topics explained clearly including: Respiratory lectures such as Asthma and COPD. Renal lectures on Acute Renal Failure, Urinalysis, and The Adrenal Gland. Internal medicine videos on Oxygen Hemoglobin Dissociation Curve / Oxyhemoglobin Curve and Medical Acid Base. A growing library on critical care topics such as Shock, Diabetic Ketoacidosis (DKA), aortic stenosis, and Mechanical Ventilation. Cardiology videos on Hypertension, ECG / EKG Interpretation, and heart failure. VQ Mismatch and Hyponatremia lectures have been popular among medical students and physicians. The Pulmonary Function Tests (PFTs) videos and Ventilator-associated pneumonia lectures have been particularly popular with RTs. NPs and PAs have provided great feedback on Pneumonia Treatment and Liver Function Tests among many others. Mechanical ventilation for nursing and the emergency & critical care RN course is available at MedCram.com. Dr. Jacquet teaches our EFAST exam tutorial, lung sonography & bedside ultrasound courses. Many nursing students have found the Asthma and shock lectures very helpful. We're starting a new course series on clinical ultrasound & ultrasound medical imaging in addition to other radiology lectures. Recommended Audience - Medical professionals and medical students including physicians, nurse practitioners, physician assistants, nurses, respiratory therapists, EMT and paramedics, and many others. Review and test prep for USMLE, MCAT, PANCE, NCLEX, NAPLEX, NBDE, RN, RT, MD, DO, PA, NP school and board examinations. More from MedCram medical lectures: Website: 🤍 Facebook: 🤍 Google+: 🤍 Twitter: 🤍 Subscribe to the official MedCram.com YouTube Channel: 🤍 Produced by Kyle Allred PA-C #MedCram #AdrenalGland #AdrenalCortex Please note: MedCram medical videos, medical lectures, medical illustrations, and medical animations are for medical education and exam preparation purposes, and not intended to replace recommendations by your doctor or health care provider.
Official Ninja Nerd Website: 🤍 Ninja Nerds! Join us in this four part lecture series on the adrenal gland, also known as the suprarenal gland. During this lecture, Professor Zach Murphy will be talking about the zona glomerulosa and the main hormone it secretes, aldosterone. We hope you enjoy this lecture and be sure to support us below! Join this channel to get access to perks: 🤍 APPAREL | We are switching merchandise suppliers. DONATE PATREON | 🤍 PAYPAL | 🤍 SOCIAL MEDIA FACEBOOK | 🤍 INSTAGRAM | 🤍 TWITTER | 🤍 🤍NinjaNerdSci DISCORD | 🤍 #ninjanerd #Aldosterone #AdrenalGland
- Characteristics of catecholamines - Dopamine, Noradrenaline (Norepinephrine), Adrenaline (Epinephrine) - Sympathetic Nervous System - Comparison of the Hormonal and Neural Arms - Relative concentrations, specificity of effect, half life
In this video, Dr Mike explains the function of adrenocorticotropic hormone. What stimulates its release? Where it is released from? What is its primary function?
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The Adrenal Cortex vs The Adrenal Medulla | Biology Lectures Series. This is a lecture in my series on Endocrine Biology. The adrenal cortex is divided into 3 layers: Zona glomerulosa (secretes aldosterone), Zona Fasciculata (secretes cortisol) and Zona reticularis (secretes adrenal androgens). The adrenal medulla- on the other hand- secretes catacholamines (which include epinephrine, nor-epinephrine, and dopamine). Hint: Epinephrine = Adrenaline. and Nor-Epinephrine = Nor-Adrenaline 🍱 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: 🤍 🏦 Qbank (TrueLearn): 🤍
Official Ninja Nerd Website: 🤍 Ninja Nerds! As we continue through our 4 part lecture series on the adrenal gland, Professor Zach Murphy will be teaching you about the zona fasciculata and the main hormone it secretes, cortisol. We hope you enjoy this lecture and be sure to support us below! Join this channel to get access to perks: 🤍 APPAREL | We are switching merchandise suppliers. DONATE PATREON | 🤍 PAYPAL | 🤍 SOCIAL MEDIA FACEBOOK | 🤍 INSTAGRAM | 🤍 TWITTER | 🤍 🤍NinjaNerdSci DISCORD | 🤍 #ninjanerd #Cortisol #AdrenalGland
. Chapters 0:00 Introduction 0:45 Types of Adrenal gland disorders 1:28 Causes of Adrenal gland disorders 1:52 Symptoms of Adrenal gland disorders 2:37 Diagnosis of Adrenal gland disorders 3:09 Treatment of Adrenal gland disorders Adrenal gland disorders (or diseases) are conditions that interfere with the normal functioning of the adrenal glands. Adrenal disorders may cause hyperfunction or hypofunction, and may be congenital or acquired. The adrenal gland produces hormones that affects growth, development and stress, and also helps to regulate kidney function. There are two parts of the adrenal glands, the adrenal cortex and the adrenal medulla. The adrenal cortex produces mineralocorticoids, which regulate salt and water balance within the body, glucocorticoids (including cortisol) which have a wide number of roles within the body, and androgens, hormones with testosterone-like function. The adrenal medulla produces epinephrine (adrenaline) and norepinephrine (noradrenaline). Disorders of the adrenal gland may affect the production of one or more of these hormones. Adrenal adenoma, a benign tumor of the adrenal gland which may result in overproduction of one or more adrenal hormones, or may be inactive Adrenocortical carcinoma, cancer of the adrenal cortex Adrenal incidentaloma, an adrenal tumor (of any type) discovered accidentally during a scan which performed for an unrelated reason Pheochromocytoma, a catecholamine-producing tumor of the adrenal medulla, which may or may not be cancerous
Take the Advanced Evaluation Quiz: 🤍 Get Dr. Berg’s Sleep Aid Supplement Online: 🤍 OR 🛒 🤍 Get Dr. Berg’s Adrenal & Cortisol Support Supplement Online: 🤍 OR 🛒 🤍 What is the purpose of your adrenals? Check this out. Timestamps 0:00 Introduction 0:13 What are the adrenal glands? 0:51 Adrenal gland structure 2:42 Effects of cortisol and other adrenal hormones 5:39 Try the evaluation quiz In this video, we’re going to talk about the adrenal glands. What are the adrenal glands, and how do they function? Take a look. The adrenals are two glands that sit atop each of your kidneys. The adrenal glands are stress glands—they are a key part of the body’s response to physical and mental stress. When you’re in a stressful situation, your adrenal glands help your body adapt to the stressor. If a tiger is chasing you, your adrenal glands will produce cortisol, adrenaline, and other stress hormones. These hormones prepare your body for fight-or-flight mode—either to fight the threat or to run away from it. The adrenal glands have an inside and an outside. The outside of the adrenals is all gland tissue, while the inside is all nerve tissue. The bundles of nerves inside the adrenals create neurotransmitters. The adrenal glands produce many different hormones and neurotransmitters, including: • Glucocorticoids • Mineralocorticoids • Androgens • Estrogen • DHEA The glucocorticoids created in the adrenals influence your blood glucose levels. Too much of this hormone may increase the risk of diabetes. High cortisol may cause: • Increased stress • Irregular blood glucose • Immune suppression • Bone loss • Low vitamin D Mineralocorticoids can affect electrolyte levels, fluid retention, and sodium levels. Dr. Eric Berg DC Bio: Dr. Berg, age 57, is a chiropractor who specializes in Healthy Ketosis & Intermittent Fasting. He is the author of the best-selling book The Healthy Keto Plan, and is the Director of Dr. Berg Nutritionals. He no longer practices, but focuses on health education through social media. Follow Me On Social Media: Facebook: 🤍 Instagram: 🤍 Anchor: 🤍 TikTok: 🤍 Send a Message to his team: 🤍 ABOUT DR. BERG: 🤍 Disclaimer: Dr. Eric Berg received his Doctor of Chiropractic degree from Palmer College of Chiropractic in 1988. His use of “doctor” or “Dr.” in relation to himself solely refers to that degree. Dr. Berg is a licensed chiropractor in Virginia, California, and Louisiana, but he no longer practices chiropractic in any state and does not see patients so he can focus on educating people as a full time activity, yet he maintains an active license. This video is for general informational purposes only. It should not be used to self-diagnose and it is not a substitute for a medical exam, cure, treatment, diagnosis, and prescription or recommendation. It does not create a doctor-patient relationship between Dr. Berg and you. You should not make any change in your health regimen or diet before first consulting a physician and obtaining a medical exam, diagnosis, and recommendation. Always seek the advice of a physician or other qualified health provider with any questions you may have regarding a medical condition. ent, diagnosis or any other information, services or product you obtain through this video or site. Thanks for watching. I hope this helped explain the function of the adrenal glands. I’ll see you in the next video.
Official Ninja Nerd Website: 🤍 Ninja Nerds! During this part of our 4 part lecture series on the adrenal gland, Professor Zach Murphy will be teaching you about the zona reticularis and the main hormones it secretes, gonadocorticoids. 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 #Gonadocorticoids #AdrenalGland
The Adrenal Cortex | Endocrine Glands | Biology Lectures.Biology Lectures of Endocrine system for MCAT, DAT, NEET, NEETPG, NCLEX, COMLEX, PLAB. 🍱 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: 🤍 🏦 Qbank (TrueLearn): 🤍
This video gives a quick overview to the hormones of adrenal gland
What is primary adrenal insufficiency? Primary adrenal insufficiency is a condition where the adrenal glands don't produce enough hormones, like cortisol and aldosterone. Find more videos at 🤍 Hundreds of thousands of current & future clinicians learn by Osmosis. We have unparalleled tools and materials to prepare you to succeed in school, on board exams, and as a future clinician. Sign up for a free trial at 🤍 Subscribe to our Youtube channel at 🤍 Get early access to our upcoming video releases, practice questions, giveaways, and more when you follow us on social media: Facebook: 🤍 Twitter: 🤍 Instagram: 🤍 Our Vision: Everyone who cares for someone will learn by Osmosis. Our Mission: To empower the world’s clinicians and caregivers with the best learning experience possible. Learn more here: 🤍 Medical disclaimer: Knowledge Diffusion Inc (DBA Osmosis) does not provide medical advice. Osmosis and the content available on Osmosis's properties (Osmosis.org, YouTube, and other channels) do not provide a diagnosis or other recommendation for treatment and are not a substitute for the professional judgment of a healthcare professional in diagnosis and treatment of any person or animal. The determination of the need for medical services and the types of healthcare to be provided to a patient are decisions that should be made only by a physician or other licensed health care provider. Always seek the advice of a physician or other qualified healthcare provider with any questions you have regarding a medical condition.
For more information: 🤍 info🤍7activestudio.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 customize 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 :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. These are commonly called catecholamines. In conditions of physical and mental stress such as fall in blood sugar levels or when a person is injured or exposed to cold conditions or suffering with pain. It is also secreted during anger, fear or grief. It helps the body to face these conditions. It is therefore called Emergency hormone or Fight or Fight hormone or 3F-hormone (Fight, fright and flight). These hormones increase alertness, pupilary dilation, raising of hairs, sweating etc. the hormone increases blood supply to heart and skeletal muscles. It constricts arterioles and blood supply to skin and gastrointestinal tract. The bronchioles dilate. There is increased rate of breathing, oxygenation and heart beat to meet any emergency. Catecholamines stimulate the breakdown of glycogen resulting in increased concentration of glucose in blood. They also stimulate the breakdown of lipids and proteins. Adrenal cortex : can be divided into 3 layers called zona reticularis inner layer. Zona fasiculata middle layer. Zona glomerulosa outer layer. Adrenal cortex secretes many hormones called corticoids. Gluco corticoids : involved in carbohydrate metabolism. E.g. cortisol. Mineralo corticoids : corticoids which regulate the balance of water and electrolytes in our body. Eg: Aldosterone. Gluco corticoids stimulate gluconeogenesis, lipolysis and proteolysis and inhibit cellular uptake and utilization of amino acids. Cortisol is also involved in maintaining the cardiovascular system and kidney functions. It also produces anti inflammatory reactions and suppresses the immune response. Cortisol stimulates RBC production. Aldosterone acts at renal tubules and stimulates reabsorption of Na+ and water and excretion of K+ and〖Po〗_4^-. Thus aldosterone helps in the maintenance of electrolytes, body fluid volume, osmotic pressure and B.P. small amounts of androgenic steroids are also secreted by adrenal cortex which play a role in the growth of axial hair, public hair and facial hair during puberty.
- Zona Reticularis and weak androgens; testosterone - ACTH - Zona Fasciculata and Cortisol - Stress hormone, Cortisol; gluconeogenesis - Immunosuppression; reducing inflammation - Zona Glomerulosa and Aldosterone - Mineralocorticoids and sodium reabsorption - Adaptations to dehydration and haemorrhage
This video tutorial provides an overview of the adrenal gland (topography, parts, vascular supply, histology, hormones, etc..). 0:00. Introduction 0:22. Adrenal gland topography 2:06. Adrenal cortex and medulla 2:32. Vascular supply 4:35. Histology of the adrenal gland 5:41. Aldosterone (stimulation, function, inhibition) 8:34. Cortisol (stimulation, function, inhibition) 10:40. Cushing syndrome 12:44. Androgens (stimulation, function, inhibition) 13:37. Epinephrine/adrenaline (stimulation, function, inhibition) 18:45. In a nut-shell 18:51. Acknowledgements
Simple and short presentation of Adrenocortical hormone biosynthesis, Key enzymes involved in adrenocortical hormone synthesis, glucocorticoids, mineralocorticoids and adrenal androgens
The adrenal glands are small glands located on top of each kidney. They produce hormones that you can't live without, including sex hormones and cortisol. Cortisol helps you respond to stress and has many other important functions. With adrenal gland disorders, your glands make too much or not enough hormones. In Cushing's syndrome, there's too much cortisol, while with Addison's disease, there is too little. Some people are born unable to make enough cortisol. Causes of adrenal gland disorders include • Genetic mutations • Tumors including pheochromocytomas • Infections • A problem in another gland, such as the pituitary, which helps to regulate the adrenal gland • Certain medicines Treatment depends on which problem you have. Surgery or medicines can treat many adrenal gland disorders. NIH: National Institute of Child Health and Human Development
Official Ninja Nerd Website: 🤍 Ninja Nerds! During the last lecture of our 4 part lecture series on the adrenal gland, Professor Zach Murphy will be teaching you about the adrenal medulla and the main hormones it secretes, catecholamines. 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 #Catecholamines #AdrenalMedulla
The surgical removal of the adrenal glands (adrenalectomy) can put various abdominal organs at risk. However, a technique known as retroperitoneal adrenalectomy approaches the adrenals from the back Allowing for a safer and less complex procedure. Learn more at 🤍
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Understand the adrenal gland with a focus on the adrenal cortex with this clear explanation from Dr. Seheult of 🤍. This is video 1 of 2 on the adrenal gland. Speaker: Roger Seheult, MD Clinical and Exam Preparation Instructor Board Certified in Internal Medicine, Pulmonary Disease, Critical Care, and Sleep Medicine. Co-founder of 🤍 MedCram: Medical topics explained clearly including: Asthma, COPD, Acute Renal Failure, Mechanical Ventilation, Oxygen Hemoglobin Dissociation Curve, Hypertension, Shock, Diabetic Ketoacidosis (DKA), Medical Acid Base, VQ Mismatch, Hyponatremia, Liver Function Tests, Pulmonary Function Tests (PFTs), Adrenal Gland, Adrenal Insufficiency, Cushing Syndrome, Addison's Disease, Pneumonia Treatment, any many others. New topics are often added weekly- please subscribe to help support MedCram and become notified when new videos have been uploaded. Subscribe: 🤍 Recommended Audience: Health care professionals and medical students: including physicians, nurse practitioners, physician assistants, nurses, respiratory therapists, EMT and paramedics, and many others. Review for USMLE, MCAT, PANCE, NCLEX, NAPLEX, NDBE, RN, RT, MD, DO, PA, NP school and board examinations. More from MedCram: Complete Video library: 🤍 Facebook: 🤍 Google+: 🤍 Twitter: 🤍 Produced by Kyle Allred PA-C Please note: MedCram medical videos, medical lectures, medical illustrations, and medical animations are for medical educational and exam preparation purposes, and not intended to replace recommendations by your health care provider.
. Chapters 0:00 Introduction 0:57 Causes of Adrenal Gland Cancer 2:00 Symptoms of Adrenal Gland Cancer 3:04 Diagnosis of Adrenal Gland Cancer 3:34 Treatment of Adrenal Gland Cancer An adrenal tumor or adrenal mass is any benign or malignant neoplasms of the adrenal gland, several of which are notable for their tendency to overproduce endocrine hormones. Adrenal cancer is the presence of malignant adrenal tumors, and includes neuroblastoma, adrenocortical carcinoma and some adrenal pheochromocytomas. Most adrenal pheochromocytomas and all adrenocortical adenomas are benign tumors, which do not metastasize or invade nearby tissues, but may cause significant health problems by unbalancing hormones. Adrenocortical carcinoma (ACC) is a rare, highly aggressive cancer of adrenal cortical cells, which may occur in children or adults. ACCs may be "functional", producing steroid hormones and consequent endocrine dysfunction similar to that seen in many adrenocortical adenomas, but many are not. Due to their location deep in the retroperitoneum, most adrenocortical carcinomas are not diagnosed until they have grown quite large. They frequently invade large vessels, such as the renal vein and inferior vena cava, as well as metastasizing via the lymphatics and through the blood to the lungs and other organs. The most effective treatment is surgery, although this is not feasible for many patients, and the overall prognosis of the disease is poor. Chemotherapy, radiation therapy, and hormonal therapy may also be employed in the treatment of this disease.
Adrenal glands are cap-like structures on top of the kidney that manage functions like blood pressure, stress, and sleep. Adrenal tumor affects these glands and the hormones released into the blood system. Thus, adrenal tumor symptoms depend on the hormone produced by the area where the tumor occurs. The tumor may originate either in the adrenal cortex or adrenal medulla and cause different symptoms. Generally, hypertension, diabetes, insomnia, or sleep disorders are early signs of adrenal tumor. Adrenal tumor symptoms in women may also include excess growth of body or facial hair, an unusually deep voice, or problems with menstruation. Meanwhile, breast tenderness or enlargement, lowered sex drive, or erectile dysfunction are other adrenal tumor symptoms in men. What is the adrenal gland? What is adrenal gland tumor? Allow us to explain by watching the video till the end. Like and subscribe to our channel to stay up to date with the latest updates in medical technology! #AdrenalTumor Subscribe to Yashoda Hospitals : 🤍 Our Social Media: TWITTER: 🤍 LINKEDIN: 🤍 FACEBOOK: 🤍 PINTEREST: 🤍 INSTAGRAM: 🤍 SLIDESHARE: 🤍
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The pituitary gland regulates adrenal gland hormone release via negative feedback. The adrenal glands release aldosterone, cortisol, and testosterone to help us deal with stress. Aldosterone increases kidney retention of salt and water and therefore can increase blood pressure. Cortisol mobilizes fat stores and increases blood glucose by stimulating lipolysis and gluconeogenesis. Testosterone prepares the mind and body for physical conflict. Too much of these hormones results in Cushing's Disease, and a lack of them results in Addison's Disease. 🤍sciencewithsusanna.com has diagrams, notes, and practice questions.
The adrenal gland is found on the top of each kidney and has mainly two sections: the adrenal cortex and the adrenal medulla. The sections are different to each other in terms of what stimulates them and the types of hormone they secrete, but it's worth noting that they combine the actions of both the nervous and endocrine systems and work together to secrete hormones during a stress response. Please like, share and subscribe for more content and comment below to let me know what you think! :) Facebook: BioRach - A-level Biology Online 🤍 Twitter: 🤍BioRachProject 🤍 If you liked my videos and would like to support me, then I'd really appreciate you buying me a cup of tea or a piece of cake! :D 🤍 Background music: Running Waters by Audionautix is licensed under a Creative Commons Attribution 4.0 licence. 🤍 Artist: 🤍
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Explore our entire animation video library at: 🤍 All videos from endocrine physiology: 🤍 Video Summary: The adrenal gland is an endocrine gland located above each kidney. They have an outer cortex and an inner medulla. The medulla produces adrenaline and small amounts of noradrenaline. The adrenal cortex has three different zones which secrete different steroid hormones. Among them aldosterone, the principal mineralocorticoid and cortisol, the principal glucocorticoid are of exceptional importance for the normal endocrine functions. ● More videos on endocrine physiology • Thyroid Hormone Synthesis: 🤍 • Transport and Peripheral Conversion of Thyroid Hormones: 🤍 • Mechanism of Action Of Thyroid Hormones: 🤍 • Mechanism of Insulin Secretion: 🤍 • Growth Hormone Secretion: 🤍 ● Follow me at: • Instagram: 🤍 • Facebook: 🤍 Dr. Vipul Navadiya DISCLAIMER: This video is for education purposes only. Although every effort is made to ensure the accuracy of the material, viewers should refer to the appropriate regulatory body/authorized websites, guidelines, and other suitable sources of information as deemed relevant and applicable. In view of the possibility of human error or changes in medical science, any person or organization involved in the preparation of this work accepts no responsibility for any errors or omissions, or results obtained from the use of information in this video.
An adrenal gland is made of two main parts: The adrenal cortex is the outer region and also the largest part of an adrenal gland. It is divided into three separate zones: zona glomerulosa, zona fasciculata and zona reticularis. Each zone is responsible for producing specific hormones. The adrenal medulla is located inside the adrenal cortex in the center of an adrenal gland. It produces “stress hormones,” including adrenaline. #HormonesOfAdrenalGland
🤍 - 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. 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 main zones: the zona glomerulosa, the zona fasciculata and the zona reticularis. - #For_More_Do_Like_Subscribe_Share -
Your adrenal, or suprarenal, glands are located on the top of each kidney. These glands produce hormones that you can't live without, including sex hormones and cortisol, which helps you respond to stress and has many other functions. A number of disorders can affect the adrenal glands, including tumors. Tumors can be either benign or malignant. Benign tumors aren't cancer. Malignant ones are. Most adrenal gland tumors are benign. They usually do not cause symptoms and may not require treatment. Malignant adrenal gland cancers are uncommon. Types of tumors include • Adrenocortical carcinoma - cancer in the outer part of the gland • Neuroblastoma, a type of childhood cancer • Pheochromocytoma - a rare tumor that is usually benign Symptoms depend on the type of cancer you have. Treatments may include surgery, chemotherapy, or radiation therapy.
Adrenal glands tumours tend to be very small, especially the benign ones the malignant ones tend to be large, that is how we differentiate between benign and malignant tumours so typically a tumor more than 5 or 6 cms in size has to be considered malignant unless otherwise proven, so we need to excise the tumour. But smaller size tumours can be left alone and very often these benign adrenal tumours are recognized incidentally. So when you go for a scan for some other reason, that is unrelated to the Adrenal gland, you may find out on an ultrasound or a CT scan that there is a small tumor. So this is called as an incidnetalomas. So typically a benign adrenal tumours are asymptomatic, that is what you have to keep in mind, whatever symptom you may get may not be related to the adrenal gland tumour itself. You need to see if your adrenal gland tumour is giving you any trouble, you need to look at your blood pressure and if it is easy to control the blood pressure because blood pressure can be elevated even without adrenal gland tumour. Most people who have high blood pressure do not have adrenal gland tumour. But is your blood pressure difficult to control. If it this is difficult to control with multiple drugs then the tumor could be responsible for your blood pressure and we need to look at this carefully. Do you have features of Cushing’s syndrome? Cushing’s syndrome can be diagnosed easily by your endocrinologist by just looking at you. So if there is a good index of suspicion, we do a test called as the screening test. The usual screening test that we do is a 24 hour collection for cortisol or we do an overnight dexamethasone suppression test, by these tests we come to know whether you have cortisol excess. If you have cortisol excess, you will have all the symptoms of Cushing’s syndrome like rounding of face outing on weight in the belly, having stretch marks in your skin, thinning out of skin, weak bones fractures, all these can be features of adrenal tumors which are benign. But if any adrenal tumors are producing symptoms, they need to be removed. If any adrenal tumor is producing symptom unrelated to it, then probably removing it may to help it. So typically the link between the symptom and the adrenal tumour is a difficult one to make. It is best left to a specialist. It is best to visit an endocrinologist if you have a benign adrenal tumour that has been discovered.