Cranial nerve nucleus

Edinger- Westphal Nucleus : It is autonomic part of oculomotor nucleus in midbrain. It gives origin to preganglionic parasympathetic fibre to supply sphincter pupillae and ciliary of the eyeball. Nasira Bashir Versha Vedwan Dr. Dinesh Gupta

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Very informative. Yes, it supplies preganglionic parasympathetic fibers to the eye, constricting the pupil, accommodating the lens, and convergence of the eyes. It has also been implicated in the mirroring of pupil size in sad facial expressions..

AGREE. WITH YOU SIR @ DR. VIMAL. MODI. JI.. THANKS. FOR. SHARING.

Very nice Info .sir thanks