The heart is divided into four chambers, the right atrium and the right ventricle, and the left atrium and the left ventricle. Blood that is oxygen poor and high in carbon dioxide enters the heart...
Both the left and right ventricles of the heart pump blood out of the heart, the difference is in where the blood goes. The right ventricle pushes blood into the pulmonary artery where it flows to...
The left ventricle must pump blood to the aorta which sends blood to the entire body. The right ventricle only has to pump blood to the lungs, therefore the left ventricle has to be stronger and...