What part of the heart is responsible for pumping deoxygenated blood to the lungs?

What part of the heart is responsible for pumping deoxygenated blood to the lungs?

• A. Left ventricle
• B. Right atrium
• C. Right ventricle
• D. Left atrium

Answer: (C)

The right ventricle is responsible for pumping deoxygenated blood to the lungs. This chamber receives blood that has already circulated through the body and is low in oxygen. The right ventricle contracts and sends this deoxygenated blood through the pulmonary arteries to the lungs. In the lungs, carbon dioxide is exchanged for oxygen during the process of respiration. Once the blood is oxygenated, it returns to the heart, specifically to the left atrium, which is then responsible for circulating the oxygen-rich blood throughout the body. The role of the right ventricle is crucial in maintaining efficient gas exchange and ensuring that tissues receive the oxygen they need to function.

The right ventricle is responsible for pumping deoxygenated blood to the lungs. This chamber receives blood that has already circulated through the body and is low in oxygen. The right ventricle contracts and sends this deoxygenated blood through the pulmonary arteries to the lungs. In the lungs, carbon dioxide is exchanged for oxygen during the process of respiration. Once the blood is oxygenated, it returns to the heart, specifically to the left atrium, which is then responsible for circulating the oxygen-rich blood throughout the body. The role of the right ventricle is crucial in maintaining efficient gas exchange and ensuring that tissues receive the oxygen they need to function.