Assertion: pacemaker | /r/CapableOf | set the rhythm of the heart
Facets:
Source sentences:
text: In a healthy heart, the SA node continuously produces action potential, setting the rhythm of the heart and so is known as the heart's natural pacemaker.
text: In a healthy heart, the SA node continuously produces action potential, setting the rhythm of the heart and so is known as the heart's natural pacemaker.