Question Detail

ZOO 101 Mammalian Circulatory System Objective Question

Question

After blood becomes oxygenated in the lungs, it is returned to the heart via which vessel?
Options
A Pulmonary artery
B Pulmonary vein
Correct Answer
C Aorta
D Coronary artery
Correct Answer

Option B is the correct answer.

Detailed Explanation

Oxygenated blood from the lungs returns to the heart via the pulmonary vein.

Hint

This is one of the few veins that carries oxygenated blood.

Question Info