Question

Oxygenated blood then flows through _____and into the_____​

Answer 1

Answer:

lung - left atrium

Explanation:

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Answer 2

LEFT ATRIUM, LEFT VENTRICLE

Blood enters the right atrium and passes through the right ventricle. The right ventricle pumps the blood to the lungs where it becomes oxygenated. The oxygenated blood is brought back to the heart by the pulmonary veins which enter the left atrium. From the left atrium blood flows into the left ventricle.

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