Sustaining : ​

question 19

Multiple Choice

sustaining : ​

• A) criticizing ​
• B)imitating
• C)supporting
• D)preparing

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Definitions:

Depolarization

A decrease in the electrical charge difference across a cell's plasma membrane, often leading to the initiation of an action potential in neurons.

Sodium Ions

Charged particles of sodium (Na+), playing crucial roles in physiological processes such as nerve impulse transmission and muscle contraction.

Axon

An axon is a long, slender projection of a nerve cell, or neuron, that typically conducts electrical impulses away from the neuron's cell body.

Neural Impulses

Electrical signals that transmit information along neurons, facilitating communication within the nervous system.