Question Detail

ZOO 101 Mammalian Circulatory System Objective Question

Question

After returning from the body, where does deoxygenated blood fill while the atria are relaxed?
Options
A Left atrium
B Right atrium
Correct Answer
C Left ventricle
D Right ventricle
Correct Answer

Option B is the correct answer.

Detailed Explanation

Deoxygenated blood returning from the body fills the right atrium.

Hint

This is the first chamber on the right side of the heart.

Question Info