Biology, asked by Koshasharma78, 9 months ago

Explain the circulation of blood in heart in detail.

Answers

Answered by suyashmalkar
2

Explanation:

Blood enters the heart through two large veins, the inferior and superior vena cava, emptying oxygen-poor blood from the body into the right atrium. ... As the ventricle contracts, blood leaves the heart through the pulmonic valve, into the pulmonary artery and to the lungs where it is oxygenated

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