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What is the action potential of the nervous system?

Answer 1

An action potential is just another name of nerve impulse.

An action potential is an electrical signal which is generated by the sum of input signals from other nerve cells and triggers the emptying of vesicles(containing neurotransmitters) in the synaptic cleft transferring the information and thus helping neurons to communicate with each other.

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Answer 2

Autumn Anderson

The action potential of the nervous system is a brief electrical signal that travels along the membrane of a neuron. It is generated by the movement of ions across the neuron's membrane, specifically sodium ions entering the cell and potassium ions leaving the cell. This process involves depolarization, repolarization, and hyperpolarization phases, which collectively allow the propagation of the action potential along the length of the neuron.

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