what three functions does the cardiovascular system perform
The cardiovascular system performs numerous functions. The heart pumps blood throughout the entire body. Part of the cardiovascular system's function includes pumping blood to the lungs for oxygenation. Another part of the system includes the arterioles and capillaries distributing blood to the rest of the body.he cardiovascular system has three main functions:    Transportation-Of oxygen, nutrients and hormones to cells and  removal of metabolic wastes such as carbon dioxi â¦ de, heat and  nitrogenous wastes.