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Na Gates Open Active Membrane Potential Time Duration

Front Active Membrane Potential:
.Value
.Time duration
.Events that occur for its establishment
.Graph
Back +50 mV

Depolarized state lasts for 1 ms
Total time required: 2-3 milliseconds

• Na gates open (depolarization)
• Na gates close and K-gates open (repolarization)
• Hyperpolarization, Refractory period, and Na-K pump restores original ionic gradient.

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