What is Vitamin C needed for in the human body? One of the role of vitamin C is to play a role in making the protein, collagen. Collagen is found in various places such as the connective tissue (helps hold joints togeth â¦ er for example).
The left ventricle receives the clean blood from the left atrium and pumps it into the aorta, which is the largest artery in the body. The aorta then carries the blood to the rest of the body. Another difference between the atrium and ventricles is the valves they are attached to. Heart valves serve as a sort of seal, which open when blood is pumped from one area to the other and closes to prevent the blood from leaking backward.
It needs more pressure to pump the blood into the left ventricle. o Left Ventricle Pushes the blood throughout the body, including the wall of the heart o All blood leaving the heart is in arteries All blood enter the heart through veins The wall is thicker than the right ventricle, because it needs to pump blood throughout the whole body and wall of the heart, while right ventricle only needs to pump blood to the lungs. o Pulmonary Arteries Pulmonary refers to lung Arteries carry ...