Question

Draw a diagram of sehematic section of human heart and explain the working method mehanism​

Answer 1

Answer:

The right ventricle is the chamber of the heart that pumps out deoxygenated blood.

Pulmonary vein is the blood vessel that carries oxygenated blood from the heart to different body parts.

The pulmonary artery carries deoxygenated blood from different parts of the body to the heart.

Aorta is the largest artery in the body. The heart pumps blood from the left ventricle into the aorta through the aortic valve which helps in one way blood flow.

Explanation:

see the attachment...