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There are lots of fallacies about the missionary position being the best position for getting pregnant. With the woman on her back and her partner on top, it is thought that gravity will assist the sperm to swim upwards towards the egg.

This video demonstrates the management of a large abscess in the emergency department. This abscess probably began as a sebaceous cyst that became infected.

An older clinical recording, this video shows how an enema is administered, demonstrating the equipment and the steps involved in the procedure. It serves as a clinical-skills demonstration for students and caregivers. Procedure education only — not personal medical advice.

Full examination of the female from head to toe by Loyola Medical School, Chicago. Part 4

Watch that Human Body Medical Autopsy for Poison

Alzheimer's worsens over time. Alzheimer's is a progressive disease, where dementia symptoms gradually worsen over a number of years. In its early stages, memory loss is mild, but with late-stage Alzheimer's, individuals lose the ability to carry on a conversation and respond to their environment. Alzheimer's is the sixth leading cause of death in the United States. Those with Alzheimer's live an average of eight years after their symptoms become noticeable to others, but survival can range from four to 20 years, depending on age and other health conditions. Alzheimer's has no current cure, but treatments for symptoms are available and research continues. Although current Alzheimer's treatments cannot stop Alzheimer's from progressing, they can temporarily slow the worsening of dementia symptoms and improve quality of life for those with Alzheimer's and their caregivers. Today, there is a worldwide effort under way to find better ways to treat the disease, delay its onset, and prevent it from developing. Alzheimer's has no current cure, but treatments for symptoms are available and research continues. Although current Alzheimer's treatments cannot stop Alzheimer's from progressing, they can temporarily slow the worsening of dementia symptoms and improve quality of life for those with Alzheimer's and their caregivers. Today, there is a worldwide effort under way to find better ways to treat the disease, delay its onset, and prevent it from developing.

Join the Amoeba Sisters a they explore different muscle tissues and then focus on the sliding filament theory in skeletal muscle! This video also briefly talks about muscle naming, some vocabulary (such as agonists and antagonists) before focusing on the sliding filament model. Video also mentions general roles of tropomyosin and troponin.
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Table of Contents:
00:00 Intro
0:39 Muscle Tissue Types
1:58 Muscle Characteristics
2:33 Skeletal Muscle Naming and Arrangement
3:26 Actin Myosin and Sarcomere
4:32 Sliding Filament Model
6:55 Tropomyosin an Troponin
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Factual References:

Betts, J. Gordon, et al. “10.3 Muscle Fiber Contraction and Relaxation - Anatomy and Physiology 2e | OpenStax.” Openstax.org, 20 Apr. 2022, openstax.org/books/anatomy-and-physiology-2e/pages/10-3-muscle-fiber-contraction-and-relaxation.

Urry, Lisa A, et al. Campbell Biology. 11th ed., New York, Ny, Pearson Education, Inc, 2017.
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Further Reading Recommendations:

What about I and A bands? What actually initiates the power stroke? How does calcium get released and from where? Remember, there is a lot more detail! We recommend this page from Openstax to learn more:
https://openstax.org/books/bio....logy-2e/pages/38-4-m

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The Amoeba Sisters videos demystify science with humor and relevance. The videos center on Pinky's certification and experience in teaching biology at the high school level. Amoeba Sisters videos only cover concepts that Pinky is certified to teach, and they focus on her specialty: secondary life science. Learn more about our videos here: https://www.amoebasisters.com/our-videos

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Popping Huge Cyst in the Back

An educational video showing how circumcision of a male infant is performed. This is procedure education, not personal medical advice — discuss decisions with your clinician.

A water birth means at least part of your labor, delivery, or both happen while you’re in a birth pool filled with warm water. It can take place in a hospital, a birthing center, or at home. A doctor, nurse-midwife, or midwife helps you through it. In the U.S., some birthing centers and hospitals offer water births. Birthing centers are medical facilities that offer a more homelike setting than a hospital and more natural options for women having babies. The use of a birthing pool during the first stage of labor might: Help ease pain Keep you from needing anesthesia Speed up your labor The American College of Obstetricians and Gynecologists (ACOG), which sets guidelines for pregnancy and childbirth care in the U.S., says a water birth during the first stage of labor may have some benefits but delivering your baby underwater should be considered an experimental procedure with risks. The first stage is from when contractions start until your cervix is fully dilated.

Diabetic ketoacidosis is an acute complication of uncontrolled hyperglycaemia characterised by high anion gap metabolic acidosis, dehydration and other metabolic abnormalities. Upto half of patients with Type 1 diabetes mellitus may have DKA. The incidence in T2DM is also rising. Precipitants include acute illness such as myocardial infarction, trauma and infection. Paitents of diabetic ketoacidosis may present with vomiting, pain abdomen and lethargy. Mental obtundation may also be present. Management of diabetic ketoacidosis revolves around administration of IV normal saline, insulin, replacement of potassium with frequent monitoring of sugars and electrolytes.

Chronic obstructive pulmonary disease (COPD) is defined as progressive, chronic airflow obstruction due to chronic bronchitis, emphysema, or both. The majority of patients have components of both, although one of these entities will frequently dominate the clinical picture. Emphysema�airspace enlargement distal to the terminal bronchioles due to destruction of alveolar septa. Chronic bronchitis�chronic airway inflammation and bronchospasm. Clinically defined as productive cough lasting for at least 3 mo over 2 consecutive years. Although COPD is irreversible, patients with acute exacerbations do have reversible bronchospastic and inflammatory components.

In this episode we're diving into an important topic that offers hope and new possibilities for those with end-stage renal disease (ESRD): "Life After Dialysis: Exploring Kidney Transplantation and Other Treatment Options." Over the next 15 minutes, we'll explore the benefits and challenges of kidney transplantation, alternative treatments, and how to make informed decisions for a healthier future.

-The Kidney Zone Podcast with Dr. Mo
Welcome to the Kidney Zone, where we will dive deep into the fascinating world of our body's remarkable filters. Get ready to unlock the secrets of the kidneys and transplantation as we travel through their pathways, uncovering vital tips, insightful knowledge, and practical advice to keep our kidneys healthy. Whether you're a patient with kidney disease, a medical professional, or simply curious about the kidneys, this is the place for you.
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Follow Along on Social Media:
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Dr. Mo Ibrahim is an assistant professor of kidney transplantation at the University of Maryland, Baltimore. He completed his clinical transplant nephrology fellowship at Washington University in 2022. Originally from Cairo, he pursued a physician/scientist career, conducting research at Duke University from 2012 to 2019. He has authored 70+ journal articles, given a TEDx talk, and holds 5 patents. Currently finishing his PhD at Erasmus University, he drives international collaborations to advance medical technology and improve medical monitoring.
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DISCLAIMER
The content of this episode is intended for informational purposes only and is not to be considered medical advice. The information presented here is not meant to diagnose, treat, cure, or prevent any disease or medical condition.

Always consult with a qualified healthcare professional or your doctor before making any healthcare decisions or starting any treatment regimen. Individual medical situations can vary, and only a licensed healthcare provider can offer personalized advice tailored to your specific needs.

The creators of this episode are not responsible for any actions taken based on the information provided herein. Any reliance on the content of this episode is at your own risk. If you have any medical concerns or questions, please seek guidance from a medical professional promptly.

Remember that medical knowledge and practices can evolve over time, and new information may become available after the creation of this episode. Therefore, it is essential to stay up-to-date with the latest medical research and consult with your healthcare provider to ensure the best possible care for your health.

This is a video of a Gender Reassignment Surgery, watch as surgeons change a male to a female its an extremely interesting procedure

Twin Childbirth Video

Watch that Human Brain Removal During Autopsy

Colonoscopy is a test that allows your doctor to look at the inner lining of your large intestine (rectum and colon). He or she uses a thin, flexible tube called a colonoscope to look at the colon. A colonoscopy helps find ulcers, colon polyps, tumors, and areas of inflammation or bleeding.