The typical duration, in seconds, of atrial systole, ventricular systole, and the quiescent period, and how heart rate can be calculated from these values. Introduction: Cardiac cycle is a rhythm that is termed by the duration of one heartbeat to the other beat. A typical heartbeat consists of two stages namely diastole and systole. Heart muscles to relax and its chambers to be filled with blood is termed as diastole, and this beat makes the “lub” sound. Heart muscle contracts and is termed as systole to make the “dub” sound.

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Chapter 19.5, Problem 6AYLO

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The typical duration, in seconds, of atrial systole, ventricular systole, and the quiescent period, and how heart rate can be calculated from these values.

Introduction:

Cardiac cycle is a rhythm that is termed by the duration of one heartbeat to the other beat. A typical heartbeat consists of two stages namely diastole and systole. Heart muscles to relax and its chambers to be filled with blood is termed as diastole, and this beat makes the “lub” sound. Heart muscle contracts and is termed as systole to make the “dub” sound.

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