Assertion: pacemaker | /r/CapableOf | regulate the heart muscle
Facets:
Source sentences:
text: The new “symbiotic pacemaker” consists of three components: a wafer-sized generator attached to the heart that converts the organ’s mechanical energy into electrical energy; a power-management unit that has a capacitor to store that energy; and the pacemaker itself, which stimulates and regulates the heart muscle.