vitapulse
NEW YORK, NEW YORK, 10012
wilsonsusan1
it flows over the pulmonary artery (pulmonary artery) into the lungs. At the transition from the heart into the pulmonary artery is a pocket-shaped flap, called the pulmonary valve. From the lungs fresh, vitapulse oxygenated blood flows through the pulmonary vein into the left atrium. From here, it passes into the left ventricle and is pumped through the main artery (aorta) again to the organs. At the origin of the aorta is another pocket flap, the aortic valve. The coronary arteries The blood supply of the heart itself is set externally by small blood vessels:
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