Question

How does the heart pump blood carrying oxygen to the rest of the body??

Answer 1

The blood from heart is pumbed through aeota by the contraction and relaxation of heart....the blood is get collect in heart by venaccava...to left atrium then to left ventricul by tricispid valve then the blood is pumbed to lungs to get oxygenated throug pulmonary artory then through pulmonary vain the oxygenatedblood is got collected in right atrium then passes to right ventricul by bicuspid valve then passes the blood to entir body through aeorta .........

Answer 2

hi mate,

==> heart pumps blood to all parts of the body.

==> The right ventricle pumps the oxygen-poor blood to the lungs through the pulmonary valve.

==> The left atrium receives oxygen-rich blood from the lungs and pumps it to the left ventricle through the mitral valve.

==> The left ventricle pumps the oxygen-rich blood through the aortic valve out to the rest of the body.

==> blood vessels: Blood moves through many tubes called arteries and veins, which together are called blood vessels.

==> The blood vessels that carry blood away from the heart are called arteries.

==> The ones that carry blood back to the heart are called veins.

i hope it helps you.