gray cataract

gray cataract
Офтальмология: серая катаракта (катаракта серого цвета, встречающаяся при старческой, зрелой и кортикальной формах)

Универсальный англо-русский словарь. . 2011.

Смотреть что такое "gray cataract" в других словарях:

  • Cataract — A clouding of the lens of the eye. The normally clear aspirin sized lens of the eye starts to become cloudy. The result is much like smearing grease over the lens of a camera. It impairs normal vision. There are many causes of cataracts including …   Medical dictionary

  • snowflake cataract — snowstorm cataract the most common type of diabetic cataract, having the appearance of gray to bluish white flaky opacities …   Medical dictionary

  • Pearl gray — Pearl Pearl, n. [OE. perle, F. perle, LL. perla, perula, probably fr. (assumed) L. pirulo, dim. of L. pirum a pear. See {Pear}, and cf. {Purl} to mantle.] 1. (Zo[ o]l.) A shelly concretion, usually rounded, and having a brilliant luster, with… …   The Collaborative International Dictionary of English

  • History of Medicine —     History of Medicine     † Catholic Encyclopedia ► History of Medicine     The history of medical science, considered as a part of the general history of civilization, should logically begin in Mesopotamia, where tradition and philological… …   Catholic encyclopedia

  • syndrome — The aggregate of symptoms and signs associated with any morbid process, and constituting together the picture of the disease. SEE ALSO: disease. [G. s., a running together, tumultuous concourse; (in med.) a concurrence of symptoms, fr. syn,… …   Medical dictionary

  • perception — perceptional, adj. /peuhr sep sheuhn/, n. 1. the act or faculty of apprehending by means of the senses or of the mind; cognition; understanding. 2. immediate or intuitive recognition or appreciation, as of moral, psychological, or aesthetic… …   Universalium

  • Dar al-Manasir — as seen from the top of Gebel Musa Dar al Manasir (Arabic: دار المناصير‎) is the region of the Fourth Cataract, the most impassable of all rapids of the Nile. It is the homeland of the Arab tribe of the Manasir and from them gets its name. Still… …   Wikipedia

  • Effects of nuclear explosions on human health — See also Effects of Nuclear Explosions Nuclear weapons History Warfare Arms race Design Testing Effects …   Wikipedia

  • eye disease — Introduction  any of the diseases or disorders that affect the human eye (eye, human).       This article briefly describes the more common diseases of the eye and its associated structures, the methods used in examination and diagnosis, and the… …   Universalium

  • Geology of the Pacific Northwest — The geology of the Pacific Northwest refers to the study of the composition (including rock, minerals, and soils), structure, physical properties and the processes that shape the Pacific Northwest region of the United States and Canada. The… …   Wikipedia

  • Vitrectomy — is a surgery to remove some or all of the vitreous humor from the eye. Anterior vitrectomy entails removing small portions of the vitreous from the front structures of the eye often because these are tangled in an intraocular lens or other… …   Wikipedia


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