Identify whether the given statements are tru | vedclass

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(D) $I-$True,$II-$False.Double circulation is a mechanism where blood passes through the heart twice in one complete cycle. Statement $I$ is True: Dou

Vedclass · Accepted Answer

$I-$True,$II-$False

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(D) $I-$True,$II-$False.Double circulation is a mechanism where blood passes through the heart twice in one complete cycle. Statement $I$ is True: Double circulation ensures that oxygenated and deoxygenated blood remain separated within the heart chambers,preventing their mixing.Statement $II$ is False: The heart receives and pumps both oxygenated blood (from the lungs to the body) and deoxygenated blood (from the body to the lungs). Therefore,it does not circulate only oxygenated blood.

Identify whether the given statements are true or false for double circulation.
$I$. It prevents the mixing of oxygenated and deoxygenated blood in the heart.
$II$. It circulates only oxygenated blood through the heart.
Choose the correct option accordingly.

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Identify whether the given statements are true or false for double circulation.$I$. It prevents the mixing of oxygenated and deoxygenated blood in the heart.$II$. It circulates only oxygenated blood through the heart.Choose the correct option accordingly.