Subcallosal area
| Subcallosal area | |
|---|---|
| File:Gray732.png Scheme of rhinencephalon. (Paraolfactory area labeled at center left.) | |
| File:Gray727.svg Medial surface of left cerebral hemisphere. (Paraolfactory area labeled at center right.) | |
| Details | |
| Identifiers | |
| Latin | area subcallosa, area parolfactoria |
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| TH | {{#property:P1694}} |
| TE | {{#property:P1693}} |
| FMA | {{#property:P1402}} |
| Anatomical terms of neuroanatomy [[[d:Lua error in Module:Wikidata at line 865: attempt to index field 'wikibase' (a nil value).|edit on Wikidata]]] | |
The subcallosal area (parolfactory area of Broca) is a small triangular field on the medial surface of the hemisphere in front of the subcallosal gyrus, from which it is separated by the posterior parolfactory sulcus; it is continuous below with the olfactory trigone, and above and in front with the cingulate gyrus; it is limited anteriorly by the anterior parolfactory sulcus.
The subcallosal area is also known as "Zuckerkandl's gyrus", for Emil Zuckerkandl.[1]
The parahippocampal gyrus, subcallosal area, and cingulate gyrus have been described together as the periarcheocortex.[2]
The "subcallosal area" and "parolfactory area" are considered equivalent in BrainInfo,[3] but in Terminologia Anatomica they are considered distinct structures.
Additional images
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3D view of the subcallosal area in an average human brain
References
[edit | edit source]Public domain This article incorporates text in the public domain from the 20th edition of Gray's Anatomy (1918)
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