Question

$\huge\bold\red{❥︎Qᴜᴇsᴛɪᴏɴ}$
Distinguish between right atrium and left atrium.​

Answer 1

Answer:

The two atria are thin-walled chambers that receive blood from the veins. The two ventricles are thick-walled chambers that forcefully pump blood out of the heart. ... The right atrium receives deoxygenated blood from systemic veins; the left atrium receives oxygenated blood from the pulmonary veins.

Explanation:

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