TERMIUM Plus®

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

CHOROID LAYER [6 records]

Record 1 2025-01-22

English

Subject field(s)
  • Morphology and General Physiology
  • Animal Anatomy
  • The Eye
Universal entry(ies)
CONT

The uveal tract has 3 main parts :(1) the choroid(the tissue layer filled with blood vessels) ;(2) the ciliary body(the ring of tissue that contains muscles that change the shape of the lens and makes the clear fluid that fills the space between the cornea and the iris; and(3) the iris(the colored part of the eye).

OBS

The uvea is the middle of three layers that make up [the eye’s] outer walls.

French

Domaine(s)
  • Morphologie et physiologie générale
  • Anatomie animale
  • Oeil
Entrée(s) universelle(s)
CONT

La tunique uvéale, ou uvée, [comprend] trois éléments : l'iris en avant, le corps ciliaire [et] la choroïde en arrière, sous la rétine.

Spanish

Save record 1

Record 2 2012-09-13

English

Subject field(s)
  • The Eye
CONT

This composite structure, called the lamina basalis or Bruch's membrane, lies between the pigmented epithelium of the retina and the capillary layer of the choroid.

French

Domaine(s)
  • Oeil
CONT

La rétine [...] comprend une couche externe, l'épithélium pigmenté rétinien, dont les cellules contiennent du pigment noir, puis une couche formée d'éléments nerveux avec des cellules de soutien.

Spanish

Campo(s) temático(s)
  • Ojo
Save record 2

Record 3 2012-02-15

English

Subject field(s)
  • The Eye
CONT

Bruch's membrane(lamina vitrea)... comprises five layers : the RPE [retinal pigment epithelium] basal lamina(0. 3µm [micron] thick)(not truly part of the choroid) ;an inner collagenous zone; a middle elastic layer; an outer collagenous zone and the basement membrane of the endothelial cells in the choriocapillaris.

French

Domaine(s)
  • Oeil
DEF

Couche externe de la membrane de Bruch.

OBS

Source MVISI-F : Le nouveau dictionnaire de la vision par Michel Millodot, Médiacom Vision Éditeur, 1997.

Spanish

Save record 3

Record 4 2002-10-10

English

Subject field(s)
  • The Eye
DEF

The transparent innermost layer of the choroid, whichh is in contact with the retinal pigment epithelium.

Key term(s)
  • Bruch membrane

French

Domaine(s)
  • Oeil
DEF

Fine couche de la choroïde [...] située du côté interne contre l'épithélium pigmentaire de la rétine.

OBS

Source MVISI-F : Le nouveau dictionnaire de la vision par Michel Millodot, Médiacom Vision Éditeur, 1997.

Spanish

Campo(s) temático(s)
  • Ojo
DEF

Capa interna y transparente de la coroides que está en contacto con el epitelio pigmentario de la retina.

Save record 4

Record 5 2000-05-12

English

Subject field(s)
  • The Eye
DEF

The inner layer of the choroid, composed of a single-layered network of small capillaries.

Key term(s)
  • lamina choriocapillaris

French

Domaine(s)
  • Oeil
DEF

Couche de la choroïde directement appliquée sur la membrane de Bruch, elle est formée de capillaires disposées en mailles qui assurent la nutrition de la rétine.

OBS

Source MVISI-F : Le nouveau dictionnaire de la vision par Michel Millodot, Médiacom Vision Éditeur, 1997.

Spanish

Save record 5

Record 6 1981-04-04

English

Subject field(s)
  • The Eye
OBS

The middle layer of the wall of the eyeball, dark in color and opaque.

OBS

Note: Term defined in a specialized glossary of psychometrics.

French

Domaine(s)
  • Oeil

Spanish

Save record 6

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