Assertion: pacemaker's activity | /r/CapableOf | initiate the beat of the heart
Facets:
Source sentences:
text: (Anatomy) Also called: cardiac pacemaker a small area of specialized tissue within the wall of the right atrium of the heart whose spontaneous electrical activity initiates and controls the beat of the heart
text: (Anatomy) Also called: cardiac pacemaker a small area of specialized tissue within the wall of the right atrium of the heart whose spontaneous electrical activity initiates and controls the beat of the heart