From which side of the heart is blood pumped?

The heart is a muscular organ that functions by pumping blood throughout the body, and it has two distinct sides, each with its own role. The right side of the heart is responsible for receiving deoxygenated blood from the body through the vena cavae. This blood, low in oxygen and high in carbon dioxide, is then pumped to the lungs via the pulmonary arteries for oxygenation.

After the blood is oxygenated in the lungs, it returns to the left side of the heart, which is where it is pumped out to the rest of the body through the aorta. Therefore, while the right side specifically pumps blood to the lungs, the left side is responsible for pumping oxygen-rich blood throughout the entire body.

Understanding the function of each side is crucial for comprehending how the circulatory system works. The right side's role in this process is vital, emphasizing its importance in maintaining oxygen levels and supporting overall bodily functions.