the lower chambers of the heart are called the... ventricle artery vesticle atrium
the lower chambers of the heart are called the... ventricle artery vesticle atrium
Answer
Answer:
A. ventricle
Brief Explanations:
The heart has four chambers. The upper chambers are called atria, and the lower chambers are called ventricles. An artery is a blood vessel that carries blood away from the heart. "Vesticle" is not a correct anatomical term related to the heart. So the correct answer is ventricle.