The Human Heart And Functions

the human eye and functions Abstract: Dorlands Illustrated Medical Dictionary defines the stub as the viscus of cardiac muscle that maintains the circulation of the ocellus. It is chip at up into four cavities; two atria and two ventricles. The leave atrium receives oxygenated kindred from the lungs. From there the blood passes to the left ventricle, which forces it via the aorta, through the arteries to supply the wanders of the body.

The beneficial atrium receives the blood after it has passed through the tissues and has given up some(prenominal) of its oxygen. The blood then passes through the right ventricle into the lungs where it gets oxygenated. in that respect be four major valves in the heart; the left atrioventricular valve (also known as the mitral or bicuspid valve), the right atrioventricular valve (tricuspid), aortic valve, and the pulmonary valve. The heart tissue itself is supply by the blood i...If you want to get a complete essay, order it on our website: BestEssayCheap.com

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