Encyclopedia > Oculomotor nerve

Article Content

Oculomotor nerve

The oculomotor nerve is the third of twelve paired cranial nerves. It controls the ciliary muscle[?] (affecting accomodation[?]), and all extrinsic eye muscles[?] except for the superior oblique muscle[?] and the lateral rectus muscle[?]. In addition, it supplies parasympathetic[?] fibres to the eye via the ciliary ganglion[?], and thus controls pupil constriction[?].

All Wikipedia text is available under the terms of the GNU Free Documentation License

Search Encyclopedia

Search over one million articles, find something about almost anything!

Featured Article

Northwest Harbor, New York

... 65 years of age or older. The median age is 41 years. For every 100 females there are 98.0 males. For every 100 females age 18 and over, there are 96.5 males. The median ...