Assertion: atrium's ventricle | /r/CapableOf | use their own backuppacemaker
Facets:
value: with its slower rate
type: CAUSE
Source sentences:
text: To make up for this, the ventricles use their own “backup” pacemaker with its slower rate.
text: To make up for this, the ventricles use their own “backup” pacemaker with its slower rate.