Question

right atrium receives blood from-​

Answer 1

Answer:

The right atrium is one of the four chambers of the heart. It receives deoxygenated blood from the superior and the inferior vena cave whereas the left atrium receives oxygenated blood from the left and right pulmonary veins.

So, the correct answer is 'superior and inferior vena cava'.

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Answer 2

Answer:

The right atrium receives deoxygenated blood from systemic veins

the left atrium receives oxygenated blood from the pulmonary veins.

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