Question

explain the blood circulatory system of human being with diagram if heart
a. blood pressure
b. double circulation
c. Single circulation ​

Answer 1

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$\implies$ b.] Double circulation.

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$\sim$ $\huge\underline\mathcal {Double \: circulation}$

$\implies$Double circulation is the flow of blood twice through the body.It has two flows:pulmonary and systemic circulation. In pulmonary circulation, deoxygenated blood from the body organs enters the heart by Vene Cava and then moves to Left atrium and then into left ventricle.

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