What do you understand by pulse beat?
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Pulse/heart rate is the wave of blood in the artery created by contraction of the left Ventricle during a cardiac cycle. The strength or amplitude of the pulse reflects the amount of blood ejected with myocardial contraction (stroke volume). Normal pulse rate range for an adult is between 60-100 beats per minute.
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गर्ल्स ब्यूटीफुल हार्ट बीट
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