Biology, asked by maqboolahmedkhatib49, 3 months ago

which type of heart present in human ​

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Answered by dhargoudop
1

Answer:

Oxygenated blood then returns to the left atrium, passes through the left ventricle and is pumped out through the aorta to the systemic circulation−where the oxygen is used and metabolized to carbon dioxide. The heart beats at a resting rate close to 72 beats per minute.

Explanation:

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Answered by Anonymous
0

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Oxygenated blood then returns to the left atrium, passes through the left ventricle and is pumped out through the aorta to the systemic circulation−where the oxygen is used and metabolized to carbon dioxide. The heart beats at a resting rate close to 72 beats per minute.

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