Question Detail

ZOO 101 Mammalian Circulatory System Objective Question

Question

Where does the coronary circulation drain?
Options
A Into the left ventricle
B Into the pulmonary vein
C Into the right atrium via the coronary sinus
Correct Answer
D Into the vena cava
Correct Answer

Option C is the correct answer.

Detailed Explanation

Coronary circulation drains through the coronary sinus into the right atrium.

Hint

This returns deoxygenated blood from the heart muscle.

Question Info