Question

Difference between Single and doubled circuit heart?


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Answer 1

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Explanation:

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Answer 2

❣Question ❣

Difference between single and doubled circuit heart?

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Single circuit :-

❣ Blood flows through the heart in one cycle.

❣Heart consist of one auricle and one ventricle.

❣Only deoxygenated blood flows through heart.

Double circuit :-

❣Blood flows through the heart in two cycles.

❣ Heart consists of two auricles and two ventricles

❣ one half of the heart carries oxygenated blood the other half deoxygenated blood.

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