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Action Potential, Neuron, Shier, D., Butler, J., & Lewis, R. (2016).…
Action Potential
1. Depolarization
Na+ open
2. Repolarization
Na+ close and lock / K+ open
Voltage gated channels
Potassium channel
Resting potential
depolarization leads to...
Threshold
Na+ channels open
Sodium channel
1 more item...
3. Hyperpolarization
Na+ unlock / K+ close
All or nothing
Not reversible
Neuron
Na / K+ pump
Cell membrane potential
Shier, D., Butler, J., & Lewis, R. (2016). Hole's Human Anatomy & Physiology (14th ed., pp. 373-378).