Question

explain the working of human heart​

Answer 1

Answer:

The primary function of the heart is to pump blood throughout the body. The right ventricle pumps the blood received from the right atrium to the lungs. The left atrium receives oxygenated blood from the lungs and pumps it to the left ventricle. The left ventricle pumps the oxygenated blood throughout the body.

Explanation:

Hope this helps you.

Answer 2

Answer:

the right of your heart received oxygen poor blood from your venis and pumps ,it to your lungs, where it picks up oxygen and get rids of carbon dioxide. the left of heart received oxygen rich blood from your lungs and pumps it through your arteries to the rest of your body