Venous return is important to return blood to the:
A)heart, to maintain cardiac output
B)tissues, to prevent overworking the heart
C)heart, to keep blood pressure low
D)tissues, to supply sufficient oxygen

Question

Quizplus · Accepted Answer

Venous return is important to return blood to the heart, to maintain cardiac output. When blood circulates through the body, it must return to the heart for oxygenation and recirculation. If venous return is impaired, the heart's ability to maintain cardiac output is compromised, leading to reduced blood flow to the tissues and organs. This can result in fatigue, shortness of breath, and other symptoms of heart failure. Therefore, maintaining adequate venous return is crucial for the proper functioning of the cardiovascular system.

Venous Return Is Important to Return Blood to The