The Accessory Nerve Is Unique Among the Cranial Nerves Because

question 148

True/False

The accessory nerve is unique among the cranial nerves because none of its fibers originate in the brain.

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Definitions:

Petechiae

Tiny, round spots that appear on the skin due to bleeding under the surface, often indicative of a medical condition.

Dark-Skinned Individuals

Persons with a higher concentration of melanin in the skin, which can affect the clinical diagnosis of conditions like anemia or petechiae.

Oral Mucosa

The mucous membrane lining the inside of the mouth, which can be a site of absorption for certain medications or a location for various diseases.