In the respiratory pump process to increase venous return, inhalation results in a(n) ________ in the thoracic cavity, which cau

Question

Mama L [17]

3 years ago

8

In the respiratory pump process to increase venous return, inhalation results in a(n) ________ in the thoracic cavity, which cau

ses the inferior vena cava and right atrium to expand and fill with blood.

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1 answer:

MrRa [10] · Answer 1 · 2022-05-19T05:28:37+03:00

MrRa [10]3 years ago

5 0

Answer:

Decrease in pressure

Explanation:

In the respiratory pump process to increase venous return, inhalation results in a decrease in pressure in the thoracic cavity, which causes the inferior vena cava and right atrium to expand and fill with blood.