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Describe and explain how blood in the right ventricle travels to the left atrium


pls give me a awnser even if it’s just a sentence

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nina241

Explanation:

Deoxygenated blood enters the right atrium passes through the right ventricle and then goes the lungs through the pulmonary artery.

It becomes oxygenated and enters the left atrium through the pulmonary vein

When the right ventricle contracts, blood is forced through the pulmonary semilunar valve into the pulmonary artery. Then it travels to the lungs. In the lungs, the blood receives oxygen then leaves through the pulmonary veins. It returns to the heart and enters the left atrium.

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