retinal disc

retinal disc
Авиационная медицина: диск сетчатки (глаза)

Универсальный англо-русский словарь. . 2011.

Смотреть что такое "retinal disc" в других словарях:

  • Disc shedding — The retina contains two types of photoreceptor – rod cells and cone cells. There are about 6 7 million cones that provide color vision to the eye, and they are very concentrated in a central spot in the retina, called the macula. However, the… …   Wikipedia

  • retinal vein occlusion — blockage of a vein carrying blood from the retina. Small branch veins carry blood from different parts of the retina and drain into the central retinal vein, which leaves the eye at the optic disc. Blockage of the central retinal vein (central… …   Medical dictionary

  • retinal vein occlusion — blockage of a vein carrying blood from the retina. Small branch veins carry blood from different parts of the retina and drain into the central retinal vein, which leaves the eye at the optic disc. Blockage of the central retinal vein (central… …   The new mediacal dictionary

  • Retinal haemorrhage — Infobox Disease Name = PAGENAME Caption = DiseasesDB = 29369 ICD10 = ICD10|H|35|6|h|30 ICD9 = ICD9|362.81 ICDO = OMIM = MedlinePlus = eMedicineSubj = eMedicineTopic = MeshID = D012166 Retinal haemorrhage is a disorder of the eye in which bleeding …   Wikipedia

  • retinal artery occlusion — blockage of an artery supplying blood to the retina, usually as a result of thrombosis or embolism. The central retinal artery enters the eye at the optic disc and then divides into branches to supply different parts of the retina. Blockage of… …   Medical dictionary

  • retinal artery occlusion — blockage of an artery supplying blood to the retina, usually as a result of thrombosis or embolism. The central retinal artery enters the eye at the optic disc and then divides into branches to supply different parts of the retina. Blockage of… …   The new mediacal dictionary

  • Retinal fundus — The interior lining of the eyeball, including the retina (the light sensitive screen), optic disc (the head of the nerve to the eye), and the macula (the small spot in the retina where vision is keenest). The fundus is the portion of the inner… …   Medical dictionary

  • retinal zones — three zones on the retina used for determining the location of retinopathy. Zone I is a circular area around the optic disc; zone II is a doughnut shaped area around zone I; and zone III is a crescent shaped area that partially encircles zone II …   Medical dictionary

  • Optic disc drusen — Classification and external resources ICD 10 H47.3 ICD 9 377.21 …   Wikipedia

  • Optic disc pit — An optic disc pit is a congenital excavation (or regional depression) of the optic nerve head resulting from a malformation during development of the eye. Optic pits are important because they are associated with posterior vitreous detachments… …   Wikipedia

  • Optic disc — Interior of posterior half of bulb of left eye. The veins are darker in appearance than the arteries …   Wikipedia


Поделиться ссылкой на выделенное

Прямая ссылка:
Нажмите правой клавишей мыши и выберите «Копировать ссылку»