Blood circulation

the blood keeps on circulating in the body all the time. Circulating blood in the body in this way is called blood circulation



In the living condition, the blood keeps on circulating in the body all the time. Circulating blood in the body in this way is called blood circulation. The blood enters into the body through the heart and ducts. The blood starts its journey from a place and returns back on the same place after completing its journey all over the body. The blood keeps on moving in the closed circuit throughout life which is in this way-

The blood reaches in aorta from the left ventricle – in artery- in arterioles- in capillaries- in venules – in veins – in venae cavae – in Right atrium- in Right t ventricle- in pulmonary artery- in pulmonary veins-in left atrium and by reaching again in left ventricle keeps on moving in the whole body on the base of this circuit..................

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