​When a Neuron Is at Rest, ____

question 48

Multiple Choice

​When a neuron is at rest, ____.

• A) ​the sodium and potassium gated channels are closed
• B) ​the sodium gated channels are closed and the potassium gated channels are open
• C) ​the sodium gated channels are open and the potassium gated channels are closed
• D) ​the sodium and potassium gated channels are open
• E) ​the sodium and potassium gated channels may be open or closed depending upon their location in the nervous system

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Definitions:

Hot Compress

A therapeutic treatment involving a warm, often moist cloth applied to an area of the body to relieve pain or inflammation.

Dorsiflexion

The movement that brings the top of the foot toward the shin, reducing the angle between them.

Plantar Flexion

The movement of the foot that points the toes downward, away from the leg, involving muscles in the lower leg.

Eversion

The action of turning a body part outward or away from the midline of the body.