Question

The typical state of a neuron is the _____ potential, but when electrical signals stimulate it to its threshold, the _____ is immediately observed.

Answer 1

Answer:

The typical state of a neuron is the resting potential, but when electrical signals stimulate it to its threshold, the action potential is immediately observed.

Explanation:

The capacity for rest shows what occurs when a neuron is at rest. A capacity for action takes place when a neuron passes information down an axon, far from the cell body. When depolarization exceeds approximately -55 mV a neuron can activate the capacity for action.

Sodium-potassium valves start moving two potassium ions within the cell as three sodium ions are poured out to keep the negatively charged membrane within the cell; this keeps the resting potential in place.