Question

write about the circulation of blood in human beings?
it should be more than 800 words

Answer 1

Hey..mate here is yur ans...
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The heart pumps oxygenated blood to the body and deoxygenated blood to the lungs. In the human heart there is one atrium and one ventricle for each circulation, and with both a systemic and a pulmonary circulation there are four chambers in total: left atrium, left ventricle, right atrium and right ventricle.
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