The Human flavor Abstract: Dorlands Illustrated aesculapian Dictionary defines the heart as the viscus of cardiac energy that maintains the circulation of the rootage. It is divided into cardinalsome cavities; devil atria and two ventricles. The unexpended field atrium receives oxygenated declination from the lungs. From there the line passes to the left ventricle, which forces it via the aorta, by means of the arteries to supply the tissue papers of the body. The duty atrium receives the blood later it has passed by means of the tissues and has given up ofttimes of its oxygen. The blood thusly passes through the right ventricle into the lungs where it gets oxygenated.
on that point are four major valves in the heart; the left atrioventricular valve (also cognise as the mitral or angulate valve), the right atrioventricular valve (tricuspid), aortic valve, and the pulmonary valve. The heart tissue itself is nourished by the blood in the coronary arteries.2 Position of the Heart Within the ashes: The heart is lay obliquely...If you want to get a enough essay, order it on our website:
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