Regulating the movement of blood in the heart valves gates constitute a single trends believes transmission of blood from atrium to ventricle does not allow for the transition reverse, And assembly basic blood contained the heart occurs in atrium right to then moves into the right ventricle, the right ventricle to pump blood to the lungs, back when purified blood from the lungs to the left atrium from the left atrium moves to the left ventricle, which pumps it turn through the aorta, or main artery, to the rest of the members.
Valves in the heart is a:
** Tricuspid valve Consisting of three pieces chondrocytes) separates the right atrium And the right ventricle.
** Bicuspid valve Separates the left atrium For the left ventricle .
** Valve (valve) pulmonary three pockets: situated at the entrance to the pulmonary artery and the secure transmission of blood from the right ventricle to the pulmonary artery without return to connect it to the lungs.
** Valve (valve) aortic three pockets: Located at the entrance to the aorta and secure transmission of blood from the left ventricle to the aorta without return.
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