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27-10-2017
Biology

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When blood returns from the pulmonary circuit, it first enters the ____ chamber of the heart?

Respuesta :

27-10-2017

In the pulmonary circulation, deoxygenated blood leaves the right section of the heart through the pulmonary artery, enters the lungs and oxygenated blood comes through the pulmonary veins. The blood then moves to the left atrium of the heart.

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