Membrane potential changes when:
A) the membrane permeability to ions changes, promoting ionic movement
B) the concentration of ions across the membrane remains constant
C) a lack of neurotransmitters is present
D) no net movement of ions takes place
Membrane potential changes when the membrane permeability to ions changes, promoting ionic movement, the concentration of ions across the membrane remains constant, a lack of neurotransmitters is present, and no net movement of ions takes place.