Friday, September 23, 2011

cardiac function

cardiac function, Task as the heart pumps blood circulation system with two separately. A larger circulation system, covering the entire network body, so to heart that pumps blood into the arteries through the aorta

cardiac function,Being a smaller circulation system, including the circulation of blood to the lungs (Pulmonum), where exchange of blood(oxygenation). Once again the lungs back to the heart's blood clean blood is rich in oxygen (oxygen).

To then pumped by the heart to the body all. after blood nourish the tissues throughout the body, then the blood back to heart through the veins (vein), blood is oxygen poor. these blood then pumped to the lungs back to refurbished(in oxygenation).

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