Question

what is heart?

$\huge$ ​

Answer 1

Answer:

The heart is an organ about the size of your fist that pumps blood through your body. It is made up of multiple layers of tissue. Your heart is at the center of your circulatory system.

HOPE IT HELPS....

Answer 2

Answer:

heart is the main part of animal body it helps in pumping the blood to all parts the of body