When an impulse passes,the membrane is depola | vedclass

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Question

(B) During the resting state,the axonal membrane is polarized,meaning it is positively charged on the outside and negatively charged on the inside.Whe

Vedclass · Accepted Answer

Inside positive and outside negative

Vedclass · Answer

(B) During the resting state,the axonal membrane is polarized,meaning it is positively charged on the outside and negatively charged on the inside.When a stimulus is applied,the permeability of the membrane to $Na^+$ ions increases,leading to a rapid influx of $Na^+$ ions.This process is called depolarization.During depolarization,the polarity of the membrane reverses,making the inside of the cell positively charged and the outside negatively charged.

When an impulse passes,the membrane is depolarized and the charge of the cells is

Similar Questions

In which condition,the axonal membrane is comparatively more permeable to potassium ions and nearly impermeable to sodium ions?

What is resting potential?

When a nerve fibre is stimulated,the inside of the membrane becomes:

Assertion $(A)$: The axonal membrane of the neuron is more permeable to sodium ion $(Na^+)$ and nearly impermeable to potassium $(K^+)$.
Reason $(R)$: In a resting state,a neuron does not conduct any impulse.

Select the correct option for the sodium-potassium pump.

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