Assertion: coil's number | /r/HasProperty | driven across a nerve cell's membrane
Facets:
value: by the imposed voltage
type: CAUSE
value: to trigger the nerve cell
type: PURPOSE
Source sentences:
text: It is thought that the reason for this is that a certain minimum number of ions must be driven across a nerve cell's membrane by the imposed voltage to trigger the nerve cell to depolarize and transmit an impulse.