The Resting Potential of a Neuron Results from A

question 31

Multiple Choice

The resting potential of a neuron results from a:

• A) neutral charge in the cytosolic and extracellular fluids.
• B) negative cytosolic charge relative to the extracellular fluid.
• C) positive cytosolic charge relative to the extracellular fluid.
• D) fluctuating cytosolic charge and constant extracellular charge.
• E) constant cytosolic charge and fluctuating extracellular charge.

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Definitions:

Fluid

A substance that has no fixed shape and yields easily to external pressure; a gas or (especially) a liquid.

Joint

The point at which two bones are connected, allowing for movement and support.

Contracture

An abnormal tightening or shortening, often resulting in a deformity.

Right Ankle

Refers to the joint connecting the foot with the leg on the right side of the body.