Understanding Ventricular Structures and Conditions

Ventricular refers to the ventricles, which are two lower chambers in the heart that receive blood from the atria and pump it out to the rest of the body. The right ventricle receives blood from the right atrium and pumps it into the lungs, while the left ventricle receives blood from the left atrium and pumps it into the aorta, which carries oxygenated blood to the rest of the body.

In medical contexts, the term "ventricular" is often used to describe structures or conditions that affect the ventricles of the heart. For example, ventricular fibrillation is a type of irregular heartbeat that originates in the ventricles, while ventricular aneurysm is a bulge in the ventricular wall that can lead to heart failure if left untreated.