翻訳と辞書 Words near each other ・ Posterior pituitary ・ Posterior pole ・ Posterior polymorphous corneal dystrophy ・ Posterior predictive distribution ・ Posterior probability ・ Posterior proper fasciculus ・ Posterior rami syndrome ・ Posterior ramus of spinal nerve ・ Posterior reversible encephalopathy syndrome ・ Posterior sacrococcygeal ligament ・ Posterior sacroiliac ligament ・ Posterior scrotal arteries ・ Posterior scrotal branches ・ Posterior scrotal nerves ・ Posterior scrotal veins ・ Posterior segment of eyeball ・ Posterior septal branches of sphenopalatine artery ・ Posterior shoulder ・ Posterior spinal artery ・ Posterior spinal veins ・ Posterior sternoclavicular ligament ・ Posterior superior alveolar ・ Posterior superior alveolar artery ・ Posterior superior alveolar nerve ・ Posterior superior iliac spine ・ Posterior talocalcaneal ligament ・ Posterior talofibular ligament ・ Posterior teeth ・ Posterior thoracic nucleus ・ Posterior tibial Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Posterior segment of eyeball ： ウィキペディア英語版 Posterior segment of eyeball The posterior segment is the back two-thirds of the eye that includes the anterior hyaloid membrane and all of the optical structures behind it: the vitreous humor, retina, choroid, and optic nerve.〔(Posterior segment anatomy )〕 Some ophthalmologists specialise in the treatment and management of posterior segment disorders and diseases.〔(Vitreoretinal Disease & Surgery - New England Eye Center )〕 The posterior segment is the back two-thirds of the eye that includes the anterior hyaloid membrane and all structures behind it: the vitreous humor, retina, choroid, and optic nerve.〔 On the anterior side of the lens is the aqueous humour which is bounded on all sides by the lens, ciliary body, suspensory ligaments, and by the cornea. It lets light through without refraction, helps maintain the shape of the eye and suspends the delicate lens. In some animals, the retina contains a reflective layer (the tapetum lucidum) which increases the amount of light each photosensitive cell perceives, allowing the animal to see better under low light conditions. ==See also== *Anterior segment *List of eye diseases and disorders *Vitreous chamber 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Posterior segment of eyeball」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.