The conversation between human and AI assistant.
What are the differences between the ventricle and atrium of a heart?
Can you tell me about the differences between the ventricle and atrium of a heart?
Sure! The heart has four chambers- two atria and two ventricles. The atria are the upper chambers and the ventricles are the lower. The atria receive blood into the heart, and the ventricles pump blood out of the heart.