The _____ States That Once an Electrical Impulse Reaches a Certain

question 49

Multiple Choice

The _____ states that once an electrical impulse reaches a certain level of intensity in a neuron,it fires and moves all the way down the axon without losing any intensity.

• A)depolarizing principle
• B)all-or-nothing principle
• C)permeability principle
• D)nature-nurture principle

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Definitions:

Alteration

A change or modification, usually used to refer to a small change in structure, form, or quality.

Adjustment

A process of adapting or changing to fit new conditions or circumstances.

Saccades

Rapid, abrupt movements of the eyes that abruptly change the point of fixation.

Voluntary Fixation

A consciously controlled process of stabilizing focus on a particular stationary or moving object.