Which of the Following Cranial Nerves Provides Input and Feedback

question 46

Multiple Choice

 Which of the following cranial nerves provides input and feedback from the heart, liver, and digestive tract?

• A) the trochlear nerve (IV)
• B) the abducens nerve (VI)
• C) the hypoglossal nerve (XII)
• D) the vagus nerve (X)

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Definitions:

Tie-rod Ends

Components of the steering mechanism in a vehicle that serve as pivot points between the tires and the steering system, facilitating direction change.

Clamps

Fastening devices used to hold or secure objects tightly together to prevent movement or separation through the application of inward pressure.

Crosstube

Transfers steering motion from the steering gear side of the chassis to the opposite side by means of an adjustable rod, forcing the steering knuckles to act in unison. Also called a tie-rod.

Worm Gear

Spiraled single-groove shaft gear.