Cardiovascular system is the transport system of the body, through which the nutrients are conveyed to places where these are utilized, and the metabolites (waste products) are conveyed to appropriate places from where these are expelled. read more
The cardiovascular system, or CVS, serves all of them, delivering vital nutrients, picking up and distributing metabolic products and carrying away waste for elimination. The CVS is composed of 3 major components: the heart, the arteries and the veins. read more