Which Cranial Nerve Is Composed of Only Motor Fibers

question 13

Multiple Choice

Which cranial nerve is composed of only motor fibers?

• A)VI
• B)VIII
• C)IX
• D)V
• E)I

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Definitions:

Diabetes

A chronic condition characterized by high levels of sugar in the blood due to the body's inability to produce or utilize insulin effectively.

Graves' Disease

An autoimmune disorder that results in the overproduction of thyroid hormones, leading to hyperthyroidism.

Sella Turcica

A saddle-shaped depression in the sphenoid bone at the base of the human skull that houses the pituitary gland.

Undersurface

The side or part positioned below or underneath the main body of an object or structure.