ciliary ring

ciliary ring
ciliary ring n ORBICULUS CILIARIS

* * *

orbiculus ciliaris.

Medical dictionary. 2011.

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  • Ciliary body — Part of the eye, the ciliary body is a thin vascular (blood vessel filled) middle layer of the eye that is situated between the sclera (the white of the eye) and the retina (the nerve layer that lines the back of the eye, senses light, and… …   Medical dictionary

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  • ciliary body — A part of the middle layer of the wall of the eye. The ciliary body includes the ring shaped muscle that changes the size of the pupil and the shape of the lens when the eye focuses. It also makes the fluid that fills the eye …   English dictionary of cancer terms

  • ciliary — /ˈsɪljəri/ (say silyuhree) adjective 1. denoting or relating to a delicate ring of tissue in the eye from which the lens is suspended by means of fine ligaments. 2. relating to cilia …  

  • Тело Ресничное (Ciliary Body) — часть сосудистой оболочки глазного яблока, соединяющая собственно сосудистую оболочку с радужкой. Ресничное тело состоит из двух частей: примыкающий к собственно сосудистой оболочке ресничный кружок (ciliary ring), от поверхности которого по… …   Медицинские термины

  • long posterior ciliary artery — n either of usu. two arteries of which one arises from the ophthalmic artery on each side of the optic nerve, passes forward along the optic nerve accompanying the short posterior ciliary arteries, pierces the sclera passing forward on the same… …   Medical dictionary

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  • Intrastromal corneal ring segments — Intrastromal corneal rings (or intracorneal rings) are small devices implanted in the eye to correct vision. A typical vision correction using corneal rings would involve an ophthalmologist making a small incision in the cornea of the eye, and… …   Wikipedia

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