Question

define nervous impulse.​

Answer 1

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

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Answer 2

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$\huge\text{\underline{Nerve\:impulse:}}$


The information that are transmitted along the neurons in the form of electric impulses is called as nerve impulse.


$\sf{(i)\:Dendrites\:(towards\:the\:cell)}$


$\sf{(ii)\:Axon\:(away\:from\:the\:cell\:body)}$


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