Science, asked by dmanjujegmailcom, 11 months ago

pure blood reviewing chamber of heart

Answers

Answered by adityasingh13359

Explanation:

The left atrium and right atrium are the two upper chambers of the heart. The left atrium receives oxygenated bloodfrom the lungs. The right atrium receives deoxygenated blood returning from other parts of the body. Valves connect the atria to the ventricles, the lower chambers.

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Answered by harsharora111

Answer:

Left Portion of heart .

Left Ventricle most correct

Systematic circulation starts here

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