Paralysis of upper eyelid is due to paralysis of:
Correct Answer: III
Description: Nerve Supply of upper lid
The upper eyelid is supplied by the lacrimal, supraorbital, supratrochlear and infratrochlear nerves
from lateral to medial side.
The lower eyelid is supplied by the infraorbital and infratrochlear nerves.
Ptosis or drooping of upper eyelid due to paralysis of voluntary part of levator palpebrae superiorismuscle (supplied by occulomotor nerve).
Category:
Anatomy
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