Question

write the function of the following. a) upper Vena cava and lower Vena cava​

Answer 1

Answer:

superior vena cava:The superior vena cava is solely responsible for transporting deoxygenated blood from the upper portion of the body (head, neck, upper limbs, and some organs of the chest) into the heart, which then sends it to the lungs. Inferior Vena Cava :The inferior vena cava is a vein.

Explanation:

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Answer 2

Answer:

The superior vena cava is a vital structure in the human circulatory system that helps drain large amounts of deoxygenated blood from the head, eyes, neck, and upper limbs into the upper left chamber (atrium) of the heart.

The inferior vena cava carries blood from the legs, feet, and organs in the abdomen and pelvis.