CN III : Trivia Questions On Oculomotor Nerve! Quiz
5 Questions
| Total Attempts: 106
.
Questions and Answers
- 1.Preganglionic parasympathetic fibers of CN III terminate in which ganglion?
- A.
Otic ganglion
- B.
Pterygopalatine ganglion
- C.
Ciliary ganglion
- D.
Submandibular ganglion
- 2.Postganglionic parasympathetic fibers of CN III innervate which muscles?
- A.
Superior, inferior and medial rectus muscles
- B.
Ciliary muscles
- C.
Inferior oblique muscle
- D.
Muscles of facial expression
- E.
Sphincter pupillae muscles
- 3.Damage to CN III results in permanent dilatation of the pupil.
- A.
True
- B.
False
- 4.Postganglionic parasympathetic fibers of CN III travel via which nerves?
- A.
Trigeminal nerves
- B.
Facial nerves
- C.
Short ciliary nerves
- D.
Auriculotemporal nerves
- 5.CN III parasympathetic fibers act to...?
- A.
Dilate the pupil
- B.
Constrict the pupil
- C.
Accommodate the lens for near vision
- D.
Accommodate the lens for long vision
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