Question

What is the difference between atrium and ventricle?

Answer 1

Explanation:

The right ventricle pumps blood into the lungs for purifying it. ... The atria stand for the upper chambers of the heart, while the ventricles are the lower chambers. 2. Atria act as receptors of deoxygenated blood, while ventricles receive blood from the left atria and force it into the aorta

Answer 2

Answer:

Explanation:

ATRIUM: is the upper chamber of heart.

               it has thin walls.

                blood enters heart through this.

Ventricle: is the lower chamber of heart.

                thick walled as it has to push the blood out of heart to the rest of      the body

                blood leaves heart from here