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this image shows the natural passage of the nerve impulses in the cardiac muscle.This image shows the natural pacemaker of the heart (SA node)"sinoatrial node" that sinus has its own rhythmic ... More Details11/01/2010 03:11:00 ã
This image shows the "pacemaker" (S.A. Node) of the heart.That pacemaker is a nervous bundle that is capable of generating nervous impulses on its own without any innervation from the C.N.S. .... More Detailsorthopaedic joint assessment centr dr mcmahon
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