When a Neuron Is Polarized, ________

question 42

Multiple Choice

When a neuron is polarized, ________.

• A) both positive and negative ions are concentrated inside the neural membrane
• B) positive ions are concentrated outside the neural membrane while negative ions are concentrated inside the membrane
• C) negative ions are concentrated outside the neural membrane while positive ions are concentrated inside the membrane
• D) both positive and negative ions are concentrated outside the neural membrane

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Definitions:

Chemical Activity

The behavior of chemicals interacting with each other, including reactions that involve changes in molecular structure.

Elicits Action

Provokes or triggers a response or activity.

Amplitude

The magnitude or strength of a wave signal, representing the energy level or intensity of the wave.

Frequency of Firing

The rate at which a neuron produces action potentials over a given period of time, often related to the intensity of stimulation.