(D) When a stimulus is applied to the membrane of a neuron,the permeability of the membrane to $Na^{+}$ ions increases significantly.This leads to a r

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(D) When a stimulus is applied to the membrane of a neuron,the permeability of the membrane to $Na^{+}$ ions increases significantly.This leads to a rapid influx of $Na^{+}$ ions into the intracellular space from the extracellular fluid.This process is known as depolarization,which is the initial phase of an action potential.Therefore,the correct answer is $Na^{+}$.

Class 11 Biology Neural Control and Coordination Generation and conduction of Nerve Impulse

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When a stimulus is applied to the membrane of a neuron,it causes a rapid influx of

MHT CET 2020 All MHT CET

A
$K^{+}$
B
$Ca^{++}$
C
$Mg^{++}$
D
$Na^{+}$

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Neural Control and Coordination

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Generation and conduction of Nerve Impulse

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When a stimulus is applied to the membrane of a neuron,it causes a rapid influx of

Similar Questions

During the conduction of a nerve impulse,the action potential results from the movement of

What is resting potential? How does the conduction of a nerve impulse take place?

What does the axoplasm of an axon contain in a resting state?

When a neuron is not conducting any impulse,$i.e$.,resting,the axonal membrane is comparatively more permeable to:

During the resting state,the axonal membrane allows the movement of which ions due to the concentration gradient?

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