The primary purpose of the cardiovascular system is to
A)maintain constant carbon dioxide levels in the body.
B)deliver adequate levels of oxygen and remove wastes from body tissues.
C)remove metabolic wastes from kidney during exercise.
D)none of the above answers are correct.

Question

Quizplus · Accepted Answer

The primary purpose of the cardiovascular system is to deliver adequate levels of oxygen and remove wastes from body tissues. This is accomplished through the circulation of blood, which carries oxygen and nutrients to body tissues and removes carbon dioxide and other metabolic wastes. The kidneys are responsible for removing metabolic wastes from the body, but this is not the primary function of the cardiovascular system.

The Primary Purpose of the Cardiovascular System Is to