The meanings of systole and diastole. Introduction: The heart undergoes a rhythmic cycle of contraction and relaxation. This rhythmic cycle makes the atrium and ventricle of the heart to fill and drain the blood in their chambers. This rhythmic cycle of heart is termed as systole and diastole.

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Chapter 19.4, Problem 1AYLO

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The meanings of systole and diastole.

Introduction:

The heart undergoes a rhythmic cycle of contraction and relaxation. This rhythmic cycle makes the atrium and ventricle of the heart to fill and drain the blood in their chambers. This rhythmic cycle of heart is termed as systole and diastole.

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