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Question
The blood circulation in human heart is called ____________.
The blood circulation in human heart is called ____________.
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Solution
The correct option is C Double circulation
The blood circulation in the human heart is called double circulation because the blood passes through the heart twice in one complete cycle of the body. Once through the right half in the form of deoxygenated blood and once through the left half in the form of oxygenated blood. So, the correct answer is option B.
The blood circulation in the human heart is called double circulation because the blood passes through the heart twice in one complete cycle of the body. Once through the right half in the form of deoxygenated blood and once through the left half in the form of oxygenated blood.
So, the correct answer is option B.
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