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).
There are a couple of primary differences between the atria and ventricles. The heart has four chambers. Atria make up the top chambers of the heart whereas ventricles make up the bottom chambers. This means that there are atrium and ventricle on both, right and left sides of the heart. The right part of the heart receives unoxygenized (impure) blood and sends it from ventricles to the atria.
Which of the following is not a difference between the left and right ventricles? The left ventricle is a more powerful pump than the right ventricle. The left ventricle receives a smaller percentage of coronary blood supply than the right ventricle. The walls of the left ventricle are thicker than the walls of the right ventricle. The left ventricle pumps blood to the systemic circuit, while the right ventricle pumps blood to the pulmonary circuit. The left ventricle receives a smaller percentage of coronary blood supply than the right ventricle., pg. 668. 3. Blood within the pulmonary veins returns to the ________.