The heart is made of muscle and has__chambers,on each side. The left side containsblood and the right side containsblood. The wall of the left ventricle is_than the wall of the right ventricle because it has to pump blood to the. Deoxygenated blood from the body enters the heart through thebringing blood from the top of the body and_bringing blood from the bottom of the body. From there it passes through theand through theinto the. It then flows through the_to the lungs where it receives oxygen. Oxygenated blood then flows black through the_into the . It then flows through theinto the_and out through the_valve into the_to the rest of the body. Arteries carry blood_from the heart while veins carry bloodthe heart. The blood in arteries is_while in veins, the blood is. One exception to this rule is theand.

The right side of your heart receives oxygen-poor blood from your veins and pumps it to your lungs, where it picks up oxygen and gets rid of carbon dioxide. The left side of your heart receives oxygen-rich blood from your lungs and pumps it through your arteries to the rest of your body.

Explanation:The right side of your heart receives oxygen-poor blood from your veins and pumps it to your lungs, where it picks up oxygen and gets rid of carbon dioxide. The left side of your heart receives oxygen-rich blood from your lungs and pumps it through your arteries to the rest of your body.