Iron Metabolism | Source | Absorption | Toxicity and Excretion🩺
#ironmetabolism #ironsource #excretion #medicaleducation #drnajeeb #drnajeeblectures Iron Metabolism | Source | Absorption | Toxicity and Excretion🩺 Like this video? Sign up now on our website at https://www.DrNajeebLectures.com to access 800+ Exclusive videos on Basic Medical Sciences & Clinical Medicine. These are premium videos (NOT FROM YOUTUBE). All these videos come with English subtitles & download options. Sign up now! Get Lifetime Access for a one-time payment of $99 ONLY! Sign up now on our website at https://members.drnajeeblectures.com/ --------------------------------------------------------------------------------------------------------------------------- Why sign up for premium membership? Here's why! Membership Features for premium website members. 1. More than 800+ Medical Lectures. 2. Basic Medical Sciences & Clinical Medicine. 3. Mobile-friendly interface with android and iOS apps. 4. English subtitles and new videos every week. 5. Download option for offline video playback. 6. Fanatic customer support and that's 24/7. 7. Fast video playback option to learn faster. 8. Trusted by over 2M+ students in 190 countries. --------------------------------------------------------------------------------------------------------------------------- ▬▬▬▬▬▬▬▬▬▬ Contents of this video ▬▬▬▬▬▬▬▬▬▬ 00:00:00 00:00:00 00:00:00 00:00:00 00:00:00 Human iron metabolism is the set of chemical reactions that maintain human homeostasis of iron at the systemic and cellular level. Iron is both necessary to the body and potentially toxic. Controlling iron levels in the body is a critically important part of many aspects of human health and disease. Hematologists have been especially interested in systemic iron metabolism, because iron is essential for red blood cells, where most of the human body's iron is contained. Understanding iron metabolism is also important for understanding diseases of iron overload, such as hereditary hemochromatosis, and iron deficiency, such as iron-deficiency anemia. Iron is an important nutrient that you can only get through your diet. Haem iron is found in meat, poultry and fish. Non-haem iron is found in plants, eggs, and nuts. The amount of iron you need each day depends on your sex and age. Dietary iron absorption is primarily performed through enterocyte cells on the duodenum and upper jejunum of the small intestine. Because humans do not have an active iron excretion system, intestinal iron absorption is critical for maintaining iron balance in the body. Diagnosis of iron toxicity is based on clinical evaluation and sometimes (eg, in chronic toxicity) requires confirmation with serum iron and ferritin concentration. Treatment of iron toxicity often involves deferoxamine, which binds with iron and is excreted in urine. Hemochromatosis is treated with phlebotomy. --------------------------------------------------------------------------------------------------------------------------- Join this channel to get access to the perks: Sign up now on our website at https://members.drnajeeblectures.com/ Follow us on Facebook:- https://www.facebook.com/DrNajeeb/ Follow us on Instagram:- https://www.instagram.com/drnajeeblectures/
11/29/2023 1:00:49 PM
Inside the Heart Disease Epidemic with Dr. Lipi Roy & Neil deGrasse Tyson
Could we eliminate the number one cause of death? Neil deGrasse Tyson and co-hosts Chuck Nice and Gary O’Reilly go to medical school to learn about heart health, the impacts of COVID, and the cardiovascular disease epidemic with physician and founder of SITA Med, Dr. Lipi Roy. How can we live to be 150 years old? We discuss whether eliminating the number one cause of death would extend our lifespans. Learn about the different ways the heart can get broken and steps you can take to live more heart healthy. What are marijuana and alcohol’s effects on the cardiovascular system? We go through the top five misunderstood things about the heart. Do men and women have the same heart attack symptoms? Learn how COVID-19 affects the cardiovascular system and whether the vaccine is behind the current uptick in heart problems. Can you reverse heart conditions once they start? What percentage of heart disease is congenital? Find out about gene therapy and the state of cardiovascular research. We also break down our approach to medicine and how we all can have better health outcomes. We get to the heart of the problem on another episode of StarTalk. Thanks to our Patrons Kaleda Davis, Saúl Franco, Jake Egli, Josh Rolstad, Roxanne Landin, jamie brutnell, and Bailey Manasco for supporting us this week. NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free. Get the NEW StarTalk book, 'To Infinity and Beyond: A Journey of Cosmic Discovery' on Amazon: https://amzn.to/3PL0NFn Support us on Patreon: https://www.patreon.com/startalkradio FOLLOW or SUBSCRIBE to StarTalk: Twitter: http://twitter.com/startalkradio Facebook: https://www.facebook.com/StarTalk Instagram: https://www.instagram.com/startalk About StarTalk: Science meets pop culture on StarTalk! Astrophysicist & Hayden Planetarium director Neil deGrasse Tyson, his comic co-hosts, guest celebrities & scientists discuss astronomy, physics, and everything else about life in the universe. Keep Looking Up! #StarTalk #NeildeGrasseTyson Timestamps: 00:00 - Introduction: Heart Health 2:29 - Cardiovascular Disease, Number One Killer 5:34 - Could we live to 150? 9:20 - How the Heart Can Break? 13:27 - Heart Attack, Cardiac Arrest, & Heart Disease 18:19 - Top 5 Heart Facts 19:50 - Men and Women Heart Attack Symptoms 21:16 - Sneezing & Laughing 21:55 - The Length of Blood Vessels 22:45 - Covid-19, Vaccines, & Heart Failure 27:57 - Vaccines: Prevention, Reducing Severity, & Influenza 31:03 - Rehabilitating the Heart 33:42 - Congenital Heart Problems & Gene Therapy 40:45 - Preemptive Care & Positive Health Outcomes
11/10/2023 10:00:05 PM
Top 6 Inflammatory Foods to Avoid for ARTHRITIS
Arthritis is a common medical condition characterized by joint inflammation, stiffness, and pain. We'll explore different types of arthritis, including osteoarthritis and rheumatoid arthritis, and the shared role of inflammation in their development. we're diving deep into arthritis, its causes, and the six most harmful foods you should avoid if you want to reduce joint pain and inflammation. We'll also unveil a powerful solution to address the underlying cause of arthritis. Subscriber channel Life Well Lived https://goo.gl/oJ3EdI for a better life Life Well Lived is a channel that offers free videos about natural remedies, home remedies, alternative medicine, physical health advice, mental health and care of our body. Disclaimer: Please consult a physician before beginning any treatment program or making any adjustment to your health care, diet, and/or lifestyle. Do not remove yourself from any prescribed medications or treatments without consulting your doctor. Any and all dietary supplements or nutritional products and treatments discussed on this video are not intended to diagnose, treat, prevent, or cure any disease. The information contained in this video is for general information and for educational purposes only. Nothing contained in this video is or shall be or considered, or used as a substitute for, medical advice, diagnosis, or treatment. Users should always seek the advice of a physician with any questions regarding their health or medical condition. Never disregard, avoid, or delay obtaining medical advice or following the advice of a physician because of something you have seen or watch on this video.
9/12/2023 1:02:33 AM
Symptoms and Complications of Diabetes
MEDICAL ANIMATION TRANSCRIPT: You or someone you know may have been diagnosed with diabetes. This video will show you what it is and why it's important to keep it under control. People can have different symptoms with diabetes. Common symptoms include feeling very hungry, feeling very thirsty, urinating often, fatigue, blurry vision, and slow healing of wounds. People with type 1 diabetes may also experience weight loss. Symptoms of type 1 diabetes usually develop suddenly. They may make a person feel very ill. On the other hand, symptoms of type 2 diabetes usually develop slowly. They may be mild enough so they are hard to notice. Some people have no symptoms. If your high blood sugar level isn't treated, life-threatening complications can result. For example, you can become severely ill with a condition called diabetic ketoacidosis. It's more common in people with type 1 diabetes. Here's how it happens. Because you have little or no insulin in your blood, your cells can't get the sugar they need for energy. As a result, your body turns to fats and proteins for energy. As your body breaks down the fats, certain substances, known as ketone bodies, build up in your blood. This results in a condition called ketosis. If ketones build up to dangerously high levels in your blood, you may develop diabetic ketoacidosis, or DKA. This may result in coma or death. If your blood sugar level drops too low, you may experience a serious complication of diabetes called hypoglycemia. A common way this can happen is by taking too much diabetic medication or not eating. Too much insulin or oral diabetic medication can cause too much sugar to go into your cells. Then your blood sugar level drops down too low. Certain organs, such as the brain, need a constant energy supply to work properly. Because the brain's main source of energy is sugar, it's the first organ affected by lower sugar levels. When your brain cells, called neurons, don't get enough sugar, they start to malfunction. Symptoms such as nervousness, shakiness, and confusion can result. If your blood sugar keeps dropping, your brain does not have enough energy to work properly. This can result in seizures or diabetic coma. If your blood sugar level remains high over time, long-term health problems can occur. They include heart and blood vessel disease, stroke, blindness, nerve damage, kidney disease, and amputation of a foot or leg. If you have questions about diabetes or the medications for it, speak with your doctor. It is important to take your medications as directed by your doctor. Tell him or her about any side effects you have. #BloodSugar #DiabetesSymptoms #DiabetesComplications ANH16176
2/22/2024 3:00:10 PM
Living with Dry Eyes (what has helped me)
Here I share my personal experience living with dry eyes and what dry eye treatments have worked for me. If you are struggling with your dry eyes, hopefully, my experiences will help you out. Thank you to ASUS for sponsoring this video. Learn more about the ASUS Zenbook 14 Flip OLED here: https://asus.click/DrEyeHealth #Zenbook #Zencreator #ASUS #Sustainability #OLED #MilitaryGrade ⚡Videos about dry eye treatment⚡ My Dry Eye Home Treatment Routine https://youtu.be/FyXS_V5yOtI Best Omega 3s for dry eyes https://youtu.be/UQfD2mdKAl0 Natural dry eye treatments you can try at home https://youtube.com/playlist?list=PLzi60fSuOmPBXmvecA2APISTsRlv9XM9c Advanced dry eye treatments (medications and procedures) https://youtube.com/playlist?list=PLzi60fSuOmPA3e0UObvyI-Rp9RIIWeQxb Note: Dry eye syndrome can be complicated by other forms of ocular surface disease and it is always best to consult with your local eye care professional if you are experiencing any eye pain or vision changes. 🟡 SHOW NOTES🟡 Want to find the best warm compress for you? Check out our reviews https://www.youtube.com/watch?v=nIVTdxPE3TU&list=PLzi60fSuOmPBmVyuuN_wwVinFpFTWVUdG After an eyelid warm compress, many eye doctors recommend doing an eyelid massage to encourage the oil glands to release the now melted oils. Meibomian Gland massage tutorial https://www.youtube.com/watch?v=bGJqucoHmjs Blepharitis treatment - How to clean your eyelids https://youtube.com/playlist?list=PLzi60fSuOmPDdjEyc3WmzqRl33J__ZoRY ✅ Want to know about my favorite dry eye drops? Check out this video https://youtube.com/playlist?list=PLzi60fSuOmPAU8NkogO5FURGbVH3tgZR- Let’s Connect! Dr. Allen on Social Media: Instagram: https://www.instagram.com/doctoreyehealth/ Facebook: https://www.facebook.com/doctoreyehealth 📧Sign up for our newsletter! https://www.doctoreyehealth.com/subscribe Website: https://www.doctoreyehealth.com For Collaborations please email me: [email protected] ⚡ Now scheduling new patients at https://pineconevisioncenter.com/ DISCLAIMER: All content in this video and description including: information, opinions, content, references and links is for informational purposes only. The Author does not provide any medical advice on the site. Nothing contained in this video or it’s description is intended to establish a physician-patient relationship, to replace the services of a trained physician or health care professional, or otherwise to be a substitute for professional medical advice, diagnosis, or treatment. You should consult a licensed physician or appropriately-credentialed health care worker in your community in all matters relating to your health. Also, some of the links in this post may be affiliate links, meaning, at no cost to you, I will earn a small commission if you click through and make a purchase. All non-licensed clips used for fair use commentary, criticism, and educational purposes.
6/5/2023 10:45:58 AM
Discover the Exotic Cherimoya: A Tropical Treasure with Powerful Health Benefits
Cherimoya, also known as chirimoya, is a remarkable tropical fruit native to southern Ecuador and northern Peru. Although its origins lie in the lush landscapes of tropical countries, this fruit has gradually made its way to South Asia, South and Central America, California, Hawaii, and northern Africa. Its unique, irregularly oval shape, green skin, and creamy white, sweet flesh speckled with large, black seeds make it a true culinary delight. Cherimoya is often referred to as custard apple or sugar apple due to its heavenly, sweet, and creamy taste. Subscriber channel Life Well Lived https://goo.gl/oJ3EdI for a better life Life Well Lived is a channel that offers free videos about natural remedies, home remedies, alternative medicine, physical health advice, mental health and care of our body. Disclaimer: Please consult a physician before beginning any treatment program or making any adjustment to your health care, diet, and/or lifestyle. Do not remove yourself from any prescribed medications or treatments without consulting your doctor. Any and all dietary supplements or nutritional products and treatments discussed on this video are not intended to diagnose, treat, prevent, or cure any disease. The information contained in this video is for general information and for educational purposes only. Nothing contained in this video is or shall be or considered, or used as a substitute for, medical advice, diagnosis, or treatment. Users should always seek the advice of a physician with any questions regarding their health or medical condition. Never disregard, avoid, or delay obtaining medical advice or following the advice of a physician because of something you have seen or watch on this video.
11/17/2023 3:30:01 PM