Question

The ______ circulation is responsible for carrying deoxygenated blood from the right side of the heart to the lungs, and then returning the newly oxygenated blood to the left side of the heart.

1) Systemic
2) Pulmonary
3) Coronary
4) Renal

Answer 1

The pulmonary circulation is the part of the cardiovascular system that carries deoxygenated blood from the right side of the heart to the lungs for oxygenation, then returns it to the left side of the heart.

Step-by-step explanation:

Pulmonary Circulation in the Human Body

The pulmonary circulation is responsible for carrying deoxygenated blood from the right side of the heart to the lungs, where it releases carbon dioxide and picks up oxygen. The newly oxygenated blood then returns to the left side of the heart. The right ventricle pumps deoxygenated blood through the pulmonary arteries to the lungs, then oxygenated blood returns via the pulmonary veins to complete the cycle.