Biology, asked by yogirajmaliya5803, 1 year ago

Which precedes an action potential traveling down the axon of a neuron

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Answered by shanaya9866
0
As an action potential (nerve impulse)travels down an axon there is a change in polarity across the membrane of theaxon. In response to a signal from another neuron, sodium- (Na+) and potassium- (K+) gated ion channels open and close as the membrane reaches its threshold potential.
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