The primary function of the cardiovascular system is ________.
A)production of red blood cells
B)destruction of toxic metabolic by-products
C)circulation of blood throughout the body
D)regulation of body activities

Question

Quizplus · Accepted Answer

The primary function of the cardiovascular system is to circulate blood throughout the body, delivering oxygen and nutrients to tissues and organs and removing waste products. It also helps regulate body temperature and plays a role in the immune system. While the production of red blood cells and regulation of body activities are important functions of the cardiovascular system, they are not its primary function. Destruction of toxic metabolic by-products is primarily carried out by the liver and kidneys.

The Primary Function of the Cardiovascular System Is ________