TERMIUM Plus®
From: Translation Bureau
On social media
Consult the Government of Canada’s terminology data bank.
INNER PLEXIFORM LAYER [4 records]
Record 1 - internal organization data 2025-05-29
Record 1, English
Record 1, Subject field(s)
- Visual Disorders
Record 1, Main entry term, English
- paracentral acute middle maculopathy
1, record 1, English, paracentral%20acute%20middle%20maculopathy
correct, noun
Record 1, Abbreviations, English
- PAMM 1, record 1, English, PAMM
correct, noun
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
Paracentral acute middle maculopathy(PAMM) is a type of ischemic maculopathy... A typical presentation is a sudden onset paracentral scotomas with or without decreased vision, parafoveal greyish-white lesions, and hyperreflective bands localized to the middle layers of the retina, mainly the outer plexiform layer(OPL) and inner nuclear layer(INL) on spectral domain optical coherence tomography(SD-OCT). The characteristic lesions are due to ischemia of the intermediate and deep capillary plexuses... 2, record 1, English, - paracentral%20acute%20middle%20maculopathy
Record 1, French
Record 1, Domaine(s)
- Troubles de la vision
Record 1, Main entry term, French
- maculopathie médiane paracentrale aiguë
1, record 1, French, maculopathie%20m%C3%A9diane%20paracentrale%20aigu%C3%AB
correct, feminine noun
Record 1, Abbreviations, French
- PAMM 2, record 1, French, PAMM
correct, feminine noun
Record 1, Synonyms, French
- maculopathie moyenne aiguë paracentrale 3, record 1, French, maculopathie%20moyenne%20aigu%C3%AB%20paracentrale
correct, feminine noun
- PAMM 4, record 1, French, PAMM
correct, feminine noun
- PAMM 4, record 1, French, PAMM
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
La maculopathie médiane paracentrale aiguë (PAMM) se caractérise par une atteinte ischémique segmentaire de la rétine, touchant électivement les couches nucléaire interne (CNI) et plexiforme externe (CPE) [...] Elle peut être idiopathique ou secondaire à une atteinte inflammatoire ou vasculaire. 5, record 1, French, - maculopathie%20m%C3%A9diane%20paracentrale%20aigu%C3%AB
Record number: 1, Textual support number: 1 OBS
PAMM : sigle emprunté à l'anglais; correspond à la désignation «paracentral acute middle maculopathy». 6, record 1, French, - maculopathie%20m%C3%A9diane%20paracentrale%20aigu%C3%AB
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2013-12-10
Record 2, English
Record 2, Subject field(s)
- Morphology and General Physiology
- The Eye
Record 2, Main entry term, English
- inner plexiform layer
1, record 2, English, inner%20plexiform%20layer
correct
Record 2, Abbreviations, English
- IPL 2, record 2, English, IPL
correct
Record 2, Synonyms, English
- internal plexiform layer 3, record 2, English, internal%20plexiform%20layer
correct
- IPL 3, record 2, English, IPL
correct
- IPL 3, record 2, English, IPL
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
An area of the retina that is made up of a dense reticulum of fibrils formed by interlaced dendrites of retinal ganglion cells and cells of the inner nuclear layer. 4, record 2, English, - inner%20plexiform%20layer
Record 2, French
Record 2, Domaine(s)
- Morphologie et physiologie générale
- Oeil
Record 2, Main entry term, French
- couche plexiforme interne
1, record 2, French, couche%20plexiforme%20interne
correct, feminine noun
Record 2, Abbreviations, French
- CPI 2, record 2, French, CPI
correct, feminine noun
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 CONT
La structure réceptrice de la lumière est contenue dans le feuillet interne de la rétine. Ce feuillet est composé de sept couches successives adossées à l’épithélium pigmentaire [...] Les cellules bipolaires contractent des synapses avec les cellules ganglionnaires dans la couche plexiforme interne. 3, record 2, French, - couche%20plexiforme%20interne
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2013-12-10
Record 3, English
Record 3, Subject field(s)
- Morphology and General Physiology
- The Eye
Record 3, Main entry term, English
- outer plexiform layer
1, record 3, English, outer%20plexiform%20layer
correct
Record 3, Abbreviations, English
- OPL 2, record 3, English, OPL
correct
Record 3, Synonyms, English
- external plexiform layer 3, record 3, English, external%20plexiform%20layer
correct
- EPL 4, record 3, English, EPL
correct
- EPL 4, record 3, English, EPL
Record 3, Textual support, English
Record number: 3, Textual support number: 1 DEF
A layer of neuronal synapses in the retina of the eye. 3, record 3, English, - outer%20plexiform%20layer
Record number: 3, Textual support number: 1 OBS
It consists of a dense network of synapses between dendrites of horizontal cells from the inner nuclear layer, and photoreceptor cell inner segments from the outer nuclear layer. It is much thinner than the inner plexiform layer, where amacrine cells synapse with retinal ganglion cells. 3, record 3, English, - outer%20plexiform%20layer
Record 3, French
Record 3, Domaine(s)
- Morphologie et physiologie générale
- Oeil
Record 3, Main entry term, French
- couche plexiforme externe
1, record 3, French, couche%20plexiforme%20externe
correct, feminine noun
Record 3, Abbreviations, French
- CPE 2, record 3, French, CPE
correct, feminine noun
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 CONT
La structure réceptrice de la lumière est contenue dans le feuillet interne de la rétine. Ce feuillet est composé de sept couches successives adossées à l’épithélium pigmentaire [...] Dans la couche plexiforme externe, les cellules photoréceptrices réalisent des synapses avec les cellules bipolaires. 3, record 3, French, - couche%20plexiforme%20externe
Record 3, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2000-10-18
Record 4, English
Record 4, Subject field(s)
- Cytology
- The Eye
Record 4, Main entry term, English
- brush bipolar retinal cells
1, record 4, English, brush%20bipolar%20retinal%20cells
correct
Record 4, Abbreviations, English
Record 4, Synonyms, English
Record 4, Textual support, English
Record number: 4, Textual support number: 1 DEF
Diffuse bipolar retinal cells characterized by a single main dendritic expansion which terminates in a series of brush-like filaments of equal length in the inner zone of the outer plexiform layer, and by an axon that synapses only with dendritic processes of ganglion cells and not with their cell bodies. 1, record 4, English, - brush%20bipolar%20retinal%20cells
Record 4, French
Record 4, Domaine(s)
- Cytologie
- Oeil
Record 4, Main entry term, French
- bipolaires en brosse
1, record 4, French, bipolaires%20en%20brosse
correct, feminine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
Record 4, Textual support, French
Record number: 4, Textual support number: 1 OBS
cellule bipolaire : Cellule de la rétine située dans la couche granuleuse interne, à la jonction des photorécepteurs avec les cellules amacrines et les cellules ganglionnaires. 2, record 4, French, - bipolaires%20en%20brosse
Record number: 4, Textual support number: 2 OBS
Source MVISI-F : Le nouveau dictionnaire de la vision par Michel Millodot, Médiacom Vision Éditeur, 1997. 3, record 4, French, - bipolaires%20en%20brosse
Record 4, Spanish
Record 4, Textual support, Spanish
Copyright notice for the TERMIUM Plus® data bank
© Public Services and Procurement Canada, 2026
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau
Features
GCtranslate (available on the Government of Canada network only)
Use this artificial intelligence prototype to translate Government of Canada content up to and including Protected B. Available to employees of selected departments and agencies only.
Writing tools
The Language Portal’s writing tools have a new look! Easy to consult, they give you access to a wealth of information that will help you write better in English and French.
Glossaries and vocabularies
Access Translation Bureau glossaries and vocabularies.
- Date Modified:


