embryotoxon

Congenital opacity of the periphery of the cornea, a feature of osteogenesis imperfecta. [embryo- + G. toxon, bow]
- posterior e. a common developmental abnormality marked by a prominent white ring of Schwalbe.

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em·bryo·tox·on -'täk-.sän, -sən n a congenital defect of the eye characterized by an opaque ring around the margin of the cornea

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em·bryo·tox·on (em″bre-o-tokґson) arcus corneae.

Medical dictionary. 2011.

Look at other dictionaries:

  • anterior embryotoxon — arcus corneae …   Medical dictionary

  • posterior embryotoxon — Axenfeld anomaly …   Medical dictionary

  • эмбриотоксон — (embryotoxon; эмбрион + греч. toxon лук, дуга) врожденное помутнение периферических отделов роговицы в форме замкнутого или разорванного кольца, отделенного от лимба узкой полоской прозрачной ткани …   Большой медицинский словарь

  • Эмбриотоксо́н — (embryotoxon; Эмбрион + греч. toxon лук, дуга) врожденное помутнение периферических отделов роговицы в форме замкнутого или разорванного кольца, отделенного от лимба узкой полоской прозрачной ткани. Эмбриотоксон задний (е. posterius) Э.,… …   Медицинская энциклопедия

  • Axenfeld syndrome — Infobox Disease Name = PAGENAME Caption = DiseasesDB = 30800 ICD10 = ICD9 = ICD9|743.44 ICDO = OMIM = MedlinePlus = eMedicineSubj = eMedicineTopic = MeshID = Axenfeld syndrome (also known as Axenfeld Rieger syndrome or Hagedoom syndrome) is the… …   Wikipedia

  • Arco senil — Clasificación y recursos externos CIE 10 H18.4 CIE 9 371.41 OMIM 107800 …   Wikipedia Español

  • Axenfeld anomaly — a developmental anomaly consisting of posterior embryotoxon and iris processes to the Schwalbe ring. Called also arcus juvenilis and posterior embryotoxon. See also anterior chamber cleavage syndrome, under syndrome …   Medical dictionary

  • Theodor Axenfeld — Karl Theodor Paul Polykarpus Axenfeld (June 24, 1867 July 29, 1930) was a German ophthalmologist who was born in Smyrna (İzmir) in the Ottoman Empire to a German minister. As a child his family moved back to Germany in the town of Godesberg. He… …   Wikipedia

  • Alagille-Syndrom — Klassifikation nach ICD 10 Q44.7 Sonstige angeborene Fehlbildungen der Leber Alagille Syndrom …   Deutsch Wikipedia

  • Glaukom — Klassifikation nach ICD 10 H40 Glaukom …   Deutsch Wikipedia

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