Question

in a man caval vein open into______? single word answer ​

Answer 1

Answer:

Superior vena cava.

A large vein, the azygos, which receives oxygen-poor blood from the chest wall and the bronchi, opens into the superior vena cava close to the point at which the latter passes through the pericardium, the sac that encloses the heart.

Answer 2

Answer:

superior vena cava..is the answer

Explanation:

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