Jacobson's organ

smell sense organ in the nasal septum of the nasal cavity just above the roof of the mouth

Facts

4 properties
Instance of
sensory nervous system, class of anatomical entity[2]
Subclass of
animal organ, zone of viscerocranial mucosa, particular anatomical entity[4][5][6]
🏷️ Also known as
en vomeronasal organ en Jacobson's organ en VNO en vomeronasal system ar عضو ميكعي أنفي cs Jacobsonův orgán cs Jakobsonův orgán cs Vomeronazální orgán cs Vomeronasální orgán da Vomeronasale organ da Jacobsons organ de Vomeronasalorgan de Organon vomeronasale de Jacobsonsches Organ de Jacobson-Organ de Vomeronasales Organ es órganos de Jacobson es organo vomeronasal es órgano de Jacobson es organos de Jacobson
🔖 Identifiers · 22
Library of Congress Authorities ID
sh85069227
OpenAlex ID
C49878776
APA Dictionary of Psychology entry
vomeronasal-system
BNCF Thesaurus ID
78870
Encyclopædia Britannica Online ID
science/Jacobsons-organ
Foundational Model of Anatomy ID
77280
Freebase ID
/m/01ldwx
Great Norwegian Encyclopedia ID
vomeronasalorganet, Jacobsons_organ
Great Russian Encyclopedia Online ID (2017)
4925311
Great Russian Encyclopedia portal ID
iakobsonov-organ-25191f
J9U entity ID
987007529365405171
JSTOR topic ID (archived)
vomeronasal-organ
Show all 22 identifiers +10
MeSH descriptor ID
D019147
MeSH tree code
A09.531.940
Microsoft Academic ID (discontinued)
49878776
OmegaWiki Defined Meaning
1281459
TA2 ID
3141
TA98 Latin term
organum vomeronasale
Terminologia Anatomica 98 ID
A06.1.02.008
UBERON ID
0002255
Xenopus Anatomical Ontology ID
XAO_0000272

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🔗 Connections
Instance of 1
Named after 1
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Summary

Jacobson's organ is a sensory nervous system[1].

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Jacobson's organ. Retrieved November 6, 2026, from https://4ort.xyz/entity/jacobson-s-organ
MLA “Jacobson's organ.” 4ort.xyz Knowledge Graph, 4ort.xyz, 6 Nov. 2026, https://4ort.xyz/entity/jacobson-s-organ.
BibTeX @misc{4ortxyz_jacobson-s-organ_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Jacobson's organ}}, year = {2026}, url = {https://4ort.xyz/entity/jacobson-s-organ}, note = {Accessed: 2026-11-06}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Jacobson's organ — https://4ort.xyz/entity/jacobson-s-organ (retrieved 2026-11-06)

Canonical URL: https://4ort.xyz/entity/jacobson-s-organ · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 24w ago · Twofivesixbot bot · 2026-05-25 view diff on Wikidata ↗
    Subclass of → animal organ, zone of viscerocranial mucosa, particular anatomical entity
    Great Russian Encyclopedia Online ID (2017) → 4925311
    Instance of → sensory nervous system, class of anatomical entity
    Named after → Ludwig Lewin Jacobson
    + 1 other property edited (see Wikidata diff for full list)
    "Changed claim qualifiers: J9U entity ID: 987007529365405171, mv to monolingual text names on J9U statements"
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