The principle that increasing the end-diastolic volume results in a corresponding increase in the stroke volume is known as

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Starling's law of the heart states that an increase in end-diastolic volume leads to an increase in stroke volume. This is because the cardiac muscle fibers are stretched to a greater extent, leading to stronger contractions and a greater ejection of blood from the heart. Choices A, B, C, and E are not directly related to this principle.

The Principle That Increasing the End-Diastolic Volume Results in a Corresponding