Answers

2015-05-28T11:24:56+05:30
Pulmonary circulationĀ is the portion of the cardiovascular system which carries deoxygenated blood away from the heart, to theĀ lungs, and returns oxygenated (oxygen-rich) blood back to the heart.
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2015-05-30T12:14:41+05:30
Pulmanary Circulation is the movement of the blood from the heart,to the lungs,and back to the heart again........
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