Question Detail

ZOO 101 ZOO 101 Past Questions Objective Question

Question

What is the primary function of the pulmonary circuit in mammals?
Options
A Distribute nutrients to tissues
B Transport waste to kidneys
C Carry deoxygenated blood to lungs and return oxygenated blood to the heart
Correct Answer
D Supply blood to the brain
Correct Answer

Option C is the correct answer.

Detailed Explanation

The pulmonary circuit moves blood between the heart and lungs, unloading CO2 and loading O2, converting deoxygenated blood to oxygenated blood.

Hint

This circuit bypasses the rest of the body.

Question Info