When Do the Sympathetic and Parasympathetic Divisions Cooperate,rather Than Antagonize

question 44

Multiple Choice

When do the sympathetic and parasympathetic divisions cooperate,rather than antagonize one another?

• A)During sexual activity
• B)At times of relative calm
• C)When a fight-or-flight response is required
• D)Following the ingestion of a meal

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Definitions:

Extrinsic Eye Muscles

The external muscles that control eye movement, responsible for rotating the eyeball in various directions.

Genioglossus

A muscle in the tongue that is responsible for its movement, enabling speech, swallowing, and positioning of the tongue.

Orbicularis Oris

A complex of muscles in the lips that encircles the mouth, controlling movements such as closing, puckering, and protruding the lips.

Frontal Belly

Part of the occipitofrontalis muscle which moves the scalp, eyebrows, and forehead skin.