TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

pterygium [2 records]

Record 1 2017-05-19

English

Subject field(s)
  • Visual Disorders
DEF

The triangular thickening of bulbar conjunctiva extending from inner canthus to border of the cornea with apex toward pupil.

French

Domaine(s)
  • Troubles de la vision
DEF

Voile conjonctival, triangulaire, tendu de l'angle interne de l'œil à la face antérieure de la cornée, ayant souvent tendance à s'étendre vers le centre de celle-ci.

Spanish

Campo(s) temático(s)
  • Trastornos de la visión
DEF

Proliferación fibrovascular del tejido conjuntival que crece desde la conjuntiva bulbar hacia la córnea.

OBS

Recibe su nombre por su aspecto de pequeña ala (del griego pterigión que significa «aleta»), es normalmente de forma triangular, orientado horizontalmente, con una base periférica y vértice central sobre la cornea, que avanza hacia el área pupilar afectando la transparencia del estroma corneal.

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Record 2 1985-08-27

English

Subject field(s)
  • Animal Anatomy

French

Domaine(s)
  • Anatomie animale

Spanish

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