Chemistry, 08.07.2019 18:20 zoieisabella

The following are the main steps in the generation of an action potential. 1. sodium channels are inactivated. 2. voltage-gated potassium channels open and potassium moves out of the cell, initiating repolarization. 3. sodium channels regain their normal properties. 4. a graded depolarization brings an area of an excitable membrane to threshold. 5. a temporary hyperpolarization occurs. 6. sodium channel activation occurs. 7. sodium ions enter the cell and depolarization occurs. what is the proper sequence of these events?

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The following are the main steps in the generation of an action potential. 1. sodium channels are in...