Starling's law of the heart says that when cardiac muscle fibers are stretched, they will:

Question

Quizplus · Accepted Answer

According to Starling's law of the heart, when the cardiac muscle fibers are stretched, they will contract more forcefully. This law states that the strength of heart contractions increases as the amount of blood in the heart increases, which stretches the cardiac muscle fibers. This helps to ensure that the heart pumps enough blood to meet the body's needs, even when blood volume fluctuates.

Starling's Law of the Heart Says That When Cardiac Muscle