Normal heart rhythm is called __________ rhythm.
A) sinus
B) tachycardia
C) bradycardia
D) fibrillation

Name: Normal heart rhythm is called __________ rhythm. A) sinus B) tachycardia C) bradycardia D) fibrillation
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Question

Quizplus · Accepted Answer

Sinus rhythm refers to the normal heartbeat rhythm, which originates from the sinoatrial (SA) node, the natural pacemaker of the heart. This rhythm indicates a normal sequence of electrical impulses in the heart, leading to its regular contraction and relaxation.

Normal Heart Rhythm Is Called __________ Rhythm