ommatidium

Definition

The smallest morphological and functional unit of the compound eye that consists of a usually limited and often constant number of rhabdomeric photoreceptor cells, cornea-secreting epithelial cells, and interommatidial pigment cells, and may additionally contain crystalline cone cells.

Reference

  1. Haendel MA., Balhoff JP., Bastian FB., Blackburn DC., Blake JA., Bradford Y. et al. 2014 Unification of multi-species vertebrate anatomy ontologies for comparative biology in Uberon. Journal of Biomedical Semantics. Vol. 5, (1) p. 21. doi: 10.1186/2041-1480-5-21
Creator: Michael Rubinigg
Properties

Label

ommatidium

EUPH Code (UID)

[7912]

EUPH IRI

http://purl.obolibrary.org/obo/UBERON_0000971

Descriptor

n/a

Created

2025-02-10

Updated

2025-12-05
Contributors

Class

Author: Michael Rubinigg

Definition

Author: Michael Rubinigg

Translation

Authors: Michael Rubinigg

Class translations

Filters

Columns

Language Expression Contributed By Status
Danish
ommatidium

Noun, Neuter, Singular

Michael Rubinigg
Approved
Danish
enkeltøye

Noun, Neuter, Singular

Michael Rubinigg
Approved
Dutch; Flemish
ommatidium

Noun, Neuter, Singular

Michael Rubinigg
Approved
English
ommatidium

Noun, Singular

Michael Rubinigg
Approved
French
ommatidium

Noun, Masculine, Singular

Michael Rubinigg
Approved
French
ommatidie

Noun, Feminine, Singular

Michael Rubinigg
Approved
German
Ommatidium

Noun, Neuter, Singular

Michael Rubinigg
Approved
German
Einzelauge

Noun, Neuter, Singular

Michael Rubinigg
Approved
Italian
ommatidio

Noun, Masculine, Singular

Michael Rubinigg
Approved
Norwegian
ommatidium

Noun, Neuter, Singular

Michael Rubinigg
Approved
Norwegian
enkeltøye

Noun, Neuter, Singular

Michael Rubinigg
Approved
Portuguese
omatídeo

Noun, Masculine, Singular

Michael Rubinigg
Approved
Romanian; Moldavian; Moldovan
omatidie

Noun, Feminine, Singular

Michael Rubinigg
Approved
Romanian; Moldavian; Moldovan
ochi simplu

Compound noun, Masculine, Singular

Michael Rubinigg
Approved
Spanish; Castilian
omatidio

Noun, Masculine, Singular

Michael Rubinigg
Approved
Swedish
ommatidium

Noun, Neuter, Singular

Michael Rubinigg
Approved
Swedish
fasett

Noun, Singular

Michael Rubinigg
Approved