Question

what is nerve impluse ​

Answer 1

Answer:

signal transmitted along a nerve fibre. It consists of a wave of electrical depolarization that reverses the potential difference across the nerve cell membranes.

Answer 2

A nerve impulse is the way nerve cells (neurons) communicate with one another. Nerve impulses are mostly electrical signals along the dendrites to produce a nerve impulse or action potential. ... The ions are moved in and out of the cell by potassium channels, sodium channels and the sodium-potassium pump.