Question

$how \: heart \: funtions$

Answer 1

Hey There! The main function of our heart is :- Transport of nutrients, oxygen, and hormones to cells throughout the body and removal of metabolic wastes. The heart is a pump, which moves the blood in the arteries and veins which are the pipes through which the blood flows. The lungs provide a place to exchange carbon dioxide for oxygen. The heart is a hollow, muscular organ, which functions as a pump for the movement of blood through the body.