The septum separates the right-hand and left-hand side of the heart. The tricuspid valve ... artery in the body. It carries oxygenated blood away from the left ventricle to the body. The vena cava ...

carrying deoxygenated blood to the heart from the upper body parts (superior vena cava) and lower body parts (inferior vena cava). Mitral stenosis occurs when the mitral valve's opening narrows ...