Ptosis of the eyelid and dilated and fixed pupils reflect pressure on this nerve.
A) optic
B) vagus
C) oculomotor
D) facial

Name: Ptosis of the eyelid and dilated and fixed pupils reflect pressure on this nerve. A) optic B) vagus C) oculomotor D) facial
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Question

Quizplus · Accepted Answer

The iris (circular muscle)of the eye and the eyelids are innervated by the oculomotor nerve.Pressure on the oculomotor nerve (CN III)causes dilated and fixed pupils and ptosis (droopy lid).

Ptosis of the Eyelid and Dilated and Fixed Pupils Reflect