Why is it important that the left and right ventricles eject the same amount of blood?

It's crucial for the left and right ventricles to eject the same amount of blood to maintain balanced circulation between the pulmonary and systemic systems. If one ventricle pumps more than the other, it can lead to fluid buildup and increased pressure in the lungs or body, resulting in conditions like heart failure or edema. This balance ensures efficient oxygen delivery to tissues and prevents strain on the heart.