When a neuron is not conducting any impulse,t | vedclass

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(A) During the resting state of a neuron,the axonal membrane is in a polarized state.In this state,the membrane is significantly more permeable to pot

Vedclass · Accepted Answer

$K^+, Na^+$

Vedclass · Answer

(A) During the resting state of a neuron,the axonal membrane is in a polarized state.In this state,the membrane is significantly more permeable to potassium ions $(K^+)$ due to the presence of leak channels.Conversely,the membrane is nearly impermeable to sodium ions $(Na^+)$ because the voltage-gated sodium channels are closed.This differential permeability,along with the action of the $Na^+-K^+$ pump,maintains the resting membrane potential.

When a neuron is not conducting any impulse,the axonal membrane is comparatively more permeable to $K^+$ ions and nearly impermeable to $Na^+$ ions.

Similar Questions

Saltatory conduction is observed in which of the following?

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Saltatory conduction occurs in

During the conduction of a nerve impulse, electrical energy is generated. What is the source of this energy?

Assertion: The imbalance in concentration of $Na^+$,$K^+$ and proteins generates resting potential.
Reason: To maintain the unequal distribution of $Na^+$ and $K^+$,the neurons use electrical energy.

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