ciliary muscle

ciliary muscle
A muscle controlling the eyes accommodation for viewing objects at varying distances.
See Also: ciliary

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  • Ciliary muscle — The choroid and iris. (Ciliary muscle is labeled near top.) Latin musculus ciliaris Gray s …   Wikipedia

  • ciliary muscle — UK [ˌsɪlɪərɪ ˈmʌs(ə)l] / US noun [countable] Word forms ciliary muscle : singular ciliary muscle plural ciliary muscles medical a muscle in your eye that controls its lens …   English dictionary

  • Ciliary muscle — One of the muscles that relax the zonules to enable the lens to change shape for focusing. The zonules are fibers that hold the lens suspended in position and enable it to change shape during accommodation. * * * ciliary muscle n a circular band… …   Medical dictionary

  • ciliary muscle — Anat. the smooth muscle in the ciliary body, the action of which affects the accommodation of the eye. See diag. under eye. [1875 80] * * * …   Universalium

  • ciliary muscle — noun : an annular muscle composed of nonstriated fibers situated in the ciliary body and serving as the chief agent in accommodation see eye illustration …   Useful english dictionary

  • Ciliary body — Schematic diagram of the human eye Latin corpus ciliare Gray s …   Wikipedia

  • Ciliary processes — Interior of anterior half of bulb of eye. (Ciliary process visible at upper right.) …   Wikipedia

  • Ciliary — may refer to: Cilium – projections from cells that have locomotive or sensory functions Ciliary body the circumferential tissue inside the eye Ciliary muscle eye muscle used for focusing Ciliary processes folded layers in the anterior of the eye… …   Wikipedia

  • Ciliary — Cil ia*ry, a. [Cf. F. ciliaire.] [1913 Webster] 1. (Anat.) Pertaining to the cilia, or eyelashes. Also applied to special parts of the eye itself; as, the ciliary processes of the choroid coat; the ciliary muscle, etc. [1913 Webster] 2. (Biol.)… …   The Collaborative International Dictionary of English

  • ciliary ganglion — n a small autonomic ganglion on the nasociliary branch of the ophthalmic nerve receiving preganglionic fibers from the oculomotor nerve and sending postganglionic fibers to the ciliary muscle and to the sphincter pupillae called also lenticular… …   Medical dictionary

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