Examlex
A change in resting membrane potential confined to a small area is called a(n)
Depolarization
A process in neurons and muscle cells where the membrane potential becomes less negative, leading towards an action potential.
Repolarization
The restoration of the membrane potential to its resting state after depolarization in excitable cells.
Afterpotential
The changes in membrane potential that occur after an action potential, often influencing the neuron's excitability.
Voltage-Gated Channel
A type of ion channel that opens or closes in response to changes in membrane potential.
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