What Determines How Frequently an Action Potential Can Be Generated

question 52

Multiple Choice

What determines how frequently an action potential can be generated?

• A) The refractory period.
• B) Internal sodium (Na⁺) levels
• C) The number of voltage dependent ion channels.
• D) None of the above options are correct.

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Definitions:

Ventral Spinal Cord

The front section of the spinal cord, which contains motor neurons that control muscles and movement.

Sensory Input

Information received by sensory receptors from the environment, which is then processed by the nervous system.

Bell Palsy

A sudden weakness or paralysis of the muscles on one side of the face, typically temporary and possibly due to viral infection or inflammation.

Facial Paralysis

Facial paralysis involves the loss of voluntary muscle movement in one's face due to nerve damage, which can affect expressions and functions such as blinking and smiling.