Question Detail

ZOO 101 ZOO 101 Past Questions Objective Question

Question

Where does blood from coronary circulation drain?
Options
A Left atrium
B Right atrium
Correct Answer
C Left ventricle
D Pulmonary artery
Correct Answer

Option B is the correct answer.

Detailed Explanation

Blood from coronary circulation drains through the coronary sinus into the right atrium, returning deoxygenated blood from the heart muscle to the heart.

Hint

This venous return enters the chamber that receives deoxygenated blood from the body.

Question Info