CARDIACARRHYTHMIAS.NET
Normal Sinus RhythmNormal Conduction of the Heart. Normal Sinus Rhythm is the normal beating or rhythm of the heart and is measured by electrical activity through the heart. Several requirements are needed to maintain Normal Sinus Rhythm:. Heart rate between 60-100 beats per minute. Electrical impulse initiated in the Atria - SA Node. Electrical impulse spreads down through the atria to the AV Node. Conduction continues down through the ventricles via the Bundle of His. If a standard ECG test does not detect an arrhythmia,...
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