explain the human heart
Answers
Our human heart have the same size of our own feast. Our heart pumps blood to the body which are oxygenated blood means oxygen carrying reach blood and also carrying out blood from the body which are deoxygenated blood known as carbon dioxide. So our human heart is the pumping blood part of our body.
ᕼEY ᗰᗩTE!!!
structure of human heart:-
The heart is divided into four chambers consisting of two atria and two ventricles; the atria receive blood, while the ventricles pump blood. The right atrium receives blood from the superior and inferior vena cavas and the coronary sinus; blood then moves to the right ventricle where it is pumped to the lungs.
main functions of human heart:-
The primary function of the heart is to pump blood throughout the body. It supplies oxygen and nutrients to the tissues and removes carbon dioxide and wastes from the blood.
hope it helps you....✌✌