What is the primary role of the right ventricle?

The primary role of the right ventricle is to pump blood to the lungs. This is an essential part of the pulmonary circulation system. The right ventricle receives deoxygenated blood from the right atrium and, upon contraction, sends it through the pulmonary arteries to the lungs. In the lungs, the blood undergoes oxygenation, where it releases carbon dioxide and absorbs oxygen.

This function is crucial for maintaining proper oxygen levels in the bloodstream, which is vital for sustaining the body’s metabolic processes. The right ventricle specifically supports this aspect of circulation, ensuring that the body receives oxygen-rich blood after passing through the oxygenation process in the lungs.