Gayatri Pandit
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What is a nerve impulse?

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A nerve impulse is the electrical signal that travels along the axon of a neuron, allowing for rapid communication within the nervous system.

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  1. A nerve impulse, also known as an action potential, is an electrical signal that travels along a nerve fiber. It’s generated by the movement of ions across the nerve cell membrane, propagating the signal from one end of the neuron to another.

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