Biology, asked by gowrivishnu73, 7 months ago

Where does the blood go when the atria contract?​

Answers

Answered by prity73
2

Answer:

Blood passes from the right atrium through the tricuspid valve and into the right ventricle. When the right ventricle contracts, the muscular force pushes blood through the pulmonary semilunar valve into the pulmonary artery. The blood then travels to the lungs, where it receives oxygen.

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