Fetal Circulation vs. Neonatal Circulation: The Transition at Birth
The fetus lives in a fluid-filled world , where the lungs are collapsed , oxygen is supplied via …
Showing posts with the label Physiology
Shock & Hemodynamics: Understanding Circulatory Collapse
Imagine a well-functioning irrigation system supplying water to an entire field. If the pump fail…
Pulmonary Circulation & Right Heart Function: The Unsung Workhorse of the Cardiovascular System
When we think of the heart, we often picture the powerful left ventricle, the force behind syste…
Atherosclerosis & Coronary Artery Disease: The Silent Highway to Heart Attacks
Imagine driving on a smooth highway with no obstacles. The traffic flows effortlessly. Now, pictu…
Cardiac Arrhythmias: Causes & Mechanisms
Why does the heart sometimes beat too fast, too slow, or irregularly? How do arrhythmias disrupt …
Shock: Classification & Cardiovascular Response
Why does shock cause low blood pressure and organ failure? How does the body compensate for circu…
Hypertension: Mechanisms, Types & Long-Term Effects
Why is high blood pressure called the "silent killer"? How does hypertension damage or…