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.
Split and merge into it. Answer by CassandraFPA. Confidence votes 26. The left side of the heart has a thicker ventricular wall. The left ventricle is responsible for pumping oxygenated blood into the aorta, thereby providing oxygen to all parts of the body.