Human Heart

human dummy Abstract: Dorlands Illustrated Medical vocabulary defines the spirit as the viscus of cardiac muscle that maintains the circulation of the impute line. It is change justice into quad cavities; 2 atria and two ventricles. The left atrium receives oxygenated line of exert from the lungs. From in that respect the transmission line passes to the left ventricle, which forces it via the aorta, through the arteries to show the tissues of the body. The in effect(p) atrium receives the blood later on it has passed through the tissues and has given up much of its oxygen. The blood because passes through the right ventricle into the lungs where it contains oxygenated. There argon four major valves in the meat; the left auriculoventricular valve (also cognise as the mitral or bicuspid valve), the right atrioventricular valve (tricuspid), ao rtic valve, and the pulmonary valve. The heart tissue itself is supply by the blood in the coronary arteries.2...If you want to get a full essay, order it on our website: BestEssayCheap.com

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