Full 2L QBank
Ophthalmology Ocular motility and squint 7d171def

Dilator pupillae is supplied by -

A
Post-ganglionic parasympathetic fibers from Edinger Westphal nucleus
B
Post-ganglionic sympathetic fibers from cervical sympathetic chain
C
IIIrd nerve
D
Sympathetic fibers from fronto-orbital branch of V nerve
High-Yield Explanation
Dilator pupillae muscle is suppliedby the postganglionic fibers arising from the cervical sympathetic chain. ... Oculomotor nerve supplies the skeletal as well as the smooth muscles of the eyeball. It carries the pre-ganglionic fibers from the Edinger-Westphal to supply two smooth muscles in the eyeball Ref AK khurana 6/e
← Previous Question Next Question →

Related Ophthalmology MCQs

Unilateral lacrimal gland destruction may be caused by?
General
Most common cause of ophthalmoplegia ?
General
"Bread-crumb" appearance is seen in ?
General
Staphlyoma involvement ?
General
Required for IOL power calculation ?
General
Explore All Ophthalmology Questions →

Practice 2,00,000+ NEET PG Questions Free

Timed mock tests, mistake queue analytics, audio lectures & zero attempt limits on i❤️Exams.

Start Free Mock Test Now