Assertion: pacemaker's wire | /r/CapableOf | call lead
Facets:
Source sentences:
text: An insulated wire called a lead is inserted into an incision above the collarbone and guided through a large vein into the chambers of the heart.
text: Wires called leads run from the device to the heart, sending electrical signals that tell the heart to beat.
text: Wires called leads run from the pulse generator into specific areas of your heart.