Action Potential Mechanism On Axonal Membrane — a labelled NEET Biology diagram with a definitions lexicon.
Action Potential Mechanism on Axonal Membrane Labelled parts: Depolarization Phase, Repolarization Phase, Na+, K+, Voltage-Gated Na+ Channel, Voltage-Gated K+ Channel, Na+/K+ Pump, Resting Potential. A rapid rise and fall in voltage or membrane potential across a cellular membrane. The process where the membrane potential becomes less negative (more positive) due to Na+ influx. Restoration of the resting membrane potential after depolarization, driven by K+ efflux. An active transport mechanism that pumps 3 Na+ out and 2 K+ in to maintain resting potential.