Learn about the common causes and underlying mechanisms of bowel obstruction, including mechanical and functional types. This video explains the pathophysiology, key clinical signs, and potential complications…

Patients with acute upper gastrointestinal (GI) bleeding commonly present with hematemesis (vomiting of blood or coffee-ground-like material) and/or melena (black, tarry stools). Common causes of UGI…

Explore the key features of acute cholecystitis, including its signs, symptoms, and underlying pathophysiology. This video also reviews diagnostic strategies and treatment options such as antibiotics,…

Diabetes explained: learn how insulin, type 1 and type 2 diabetes, and chronic complications affect blood sugar, kidneys, heart, nerves, and vision. This concise video breaks down the physiology of…

Learn how the human body maintains temperature homeostasis through physiological responses to heat and cold. This educational video covers the mechanisms of thermoregulation, including…

Explore the mechanisms of action of key medications used to manage hypertension and cardiac conditions in this educational video. Learn how different drug classes target the heart and blood vessels to…

Understand how alcohol (ethanol) is metabolized in the body, including key biochemical pathways involving alcohol dehydrogenase and acetaldehyde. This video explains the physiological effects of alcohol on…

Explore the fundamentals of mental health, including its impact on emotional, psychological, and social well-being. This video discusses common mental health conditions, factors that influence mental wellness,…

Explore the Periodic Table in this chemistry revision video, covering element organization, periodic trends, and group characteristics. Perfect for building foundational knowledge, this video helps you…

Review the essential concepts of ions, including the differences between cations and anions, and how they form ionic and covalent bonds. This video offers a clear and simple explanation to strengthen…