System: Cardiovascular System

Explore the complications of diabetes, including neuropathy, nephropathy, retinopathy, and cardiovascular disease, with a focus on their underlying pathophysiology. This video breaks down how chronic hyperglycemia leads to long-term organ…

Learn the essential overview of Pulmonary Embolism in this Part I video, covering its causes, risk factors, and pathophysiology. Perfect for medical students and professionals seeking a clear, concise explanation…

Gain a comprehensive overview of cardiovascular disease, including its major types, risk factors, and impact on the heart and blood vessels. This video simplifies complex concepts for easier understanding and…

Learn the physiology of lipoproteins and cholesterol, including their types, functions, and roles in lipid transport and metabolism. This video breaks down complex pathways like LDL, HDL, and VLDL for…

Explore the pathophysiology of atherosclerosis, a chronic condition characterized by plaque buildup within arterial walls leading to narrowed and stiffened arteries. This video explains the processes of endothelial injury, lipid…

Learn about the transport and regulation of blood gases—oxygen and carbon dioxide—and how arterial blood gas (ABG) analysis assesses respiratory and metabolic function. This video explains key concepts like oxygen…

Discover how red blood cells and hemoglobin carry life-sustaining oxygen throughout the body—how they’re made, structured, and what can go wrong. Red blood cells (erythrocytes) are produced by bone marrow…

Explore the coronary circulation and how it delivers oxygen-rich blood to the heart muscle through the right and left coronary arteries. This video explains the anatomy, branching patterns, and physiological…

Learn what cardiac output is and how it reflects the heart’s efficiency in pumping blood throughout the body. This video explains the factors that influence cardiac output—heart rate and stroke…

Discover the body’s compensatory mechanisms during medical shock, including how the cardiovascular and endocrine systems respond to maintain perfusion and blood pressure. This video explains key processes like sympathetic activation,…