Olfactory trigone: Difference between revisions
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{{Infobox |
{{Infobox brain |
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| Name = Olfactory trigone |
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| Latin = trigonum olfactorium |
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GraySubject = 189 | |
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| Caption = Scheme of [[rhinencephalon]]. (Olfactory trigone not labeled, but region is visible at bottom left, between anterior perforated substance and olfactory tract.) |
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GrayPage = 827 | |
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| Caption2 = Human brainstem anterior view. (Olfactory trigone is #4, at upper right) |
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| Components = |
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Caption2 = Human brainstem anterior view. (Olfactory trigone is #4, at upper right) | |
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| Artery = |
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| Vein = |
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Vein = | |
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BrainInfoType = hier | |
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BrainInfoNumber = 15 | |
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MeshName = | |
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MeshNumber = | |
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NeuroLex = Olfactory trigone |
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| NeuroLexID = birnlex_4042 | |
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DorlandsPre = | |
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DorlandsSuf = | |
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The '''olfactory trigone''' is a small triangular area in front of the [[anterior perforated substance]]. |
The '''olfactory trigone''' is a small triangular area in front of the [[anterior perforated substance]]. |
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Its apex, directed forward, occupies the posterior part of the [[olfactory sulcus]], and is brought into view by throwing back the [[olfactory tract]]. |
Its apex, directed forward, occupies the posterior part of the [[olfactory sulcus]], and is brought into view by throwing back the [[olfactory tract]]. |
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It is part of the [[olfactory |
It is part of the [[olfactory system|olfactory pathway]].<ref name="pmid8586977">{{cite journal |vauthors=Samudralwar DL, Diprete CC, Ni BF, Ehmann WD, Markesbery WR |title=Elemental imbalances in the olfactory pathway in Alzheimer's disease |journal=J. Neurol. Sci. |volume=130 |issue=2 |pages=139–45 |date=June 1995 |pmid=8586977 |doi= 10.1016/0022-510X(95)00018-W|s2cid=41951546 }}</ref> |
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==References== |
==References== |
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{{Gray's}} |
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{{Reflist}} |
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==External links== |
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* {{eMedicineDictionary|olfactory+trigone}} |
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* {{UMichAtlas|n1a8p1}} - "[[Interpeduncular fossa]]" (#7) |
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{{Gray's}} |
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{{Rostral basal ganglia and associated structures}} |
{{Rostral basal ganglia and associated structures}} |
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{{Portal bar|Anatomy}} |
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{{Authority control}} |
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[[Category:Neuroanatomy]] |
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[[Category:Olfactory system]] |
[[Category:Olfactory system]] |
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Latest revision as of 06:42, 28 February 2022
| Olfactory trigone | |
|---|---|
 Scheme of rhinencephalon. (Olfactory trigone not labeled, but region is visible at bottom left, between anterior perforated substance and olfactory tract.) | |
 Human brainstem anterior view. (Olfactory trigone is #4, at upper right) | |
| Details | |
| Identifiers | |
| Latin | trigonum olfactorium |
| NeuroNames | 34 |
| NeuroLex ID | birnlex_4042 |
| TA98 | A14.1.09.432 |
| TA2 | 5542 |
| FMA | 74883 |
| Anatomical terms of neuroanatomy | |
The olfactory trigone is a small triangular area in front of the anterior perforated substance.
Its apex, directed forward, occupies the posterior part of the olfactory sulcus, and is brought into view by throwing back the olfactory tract.
It is part of the olfactory pathway.[1]
References
[edit]
This article incorporates text in the public domain from page 827 of the 20th edition of Gray's Anatomy (1918)
 | This neuroanatomy article is a stub. You can help Wikipedia by expanding it. |