Which of the following would be considered a motor cranial nerve only?Question 18Answera.Olfactoryb.Trigeminalc.Opticd.Accessory
Question
Which of the following would be considered a motor cranial nerve only?Question 18Answera.Olfactoryb.Trigeminalc.Opticd.Accessory
Solution
The answer is d. Accessory. The accessory nerve is considered a motor cranial nerve only. It is responsible for supplying impulses to the muscles in the neck that allow you to move your head and shrug your shoulders.
Here are the functions of the other options for clarity:
a. Olfactory - This is a sensory nerve only, responsible for smell. b. Trigeminal - This is both a sensory and motor nerve, responsible for facial sensation and chewing respectively. c. Optic - This is a sensory nerve only, responsible for vision.
Similar Questions
Which of the following would be considered a mixed cranial nerve?Question 20Answera.Opticb.Olfactoryc.Trigeminald.Accessory
Which of the following cranial nerves is primarily motor?Multiple ChoiceOptic nerve (II)Trochlear nerve (IV)Trigeminal nerve (V)Facial nerve (VII)
All the cranial nerves are both sensory and motor EXCEPT:
Which of the following is not a motor cranial nerve? Trochlear nerve (IV) Abducens nerve (VI) Hypoglossal nerve (XII) Vestibulocochlear nerve (VIII) Accessory nerve (XI)
Which is primarily a sensory cranial nerve? XI. VIII. IV. III.
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