The pulmonary circuit involves the
A)body.
B)lungs.
C)body and lungs.

Name: The pulmonary circuit involves the A)body. B)lungs. C)body and lungs.
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Question

Quizplus · Accepted Answer

The pulmonary circuit is responsible for carrying blood from the heart to the lungs and back again. It involves the lungs only, where gas exchange occurs between the blood and air sacs. The oxygen-rich blood is then brought back to the heart to be pumped out to the rest of the body through the systemic circuit. Therefore, the correct choice is B, lungs.

The Pulmonary Circuit Involves the