- Brodmann area 26
Brodmann area 26 is the name for a small part of the
In the human this area is called ectosplenial area 26. It is a cytoarchitecturally defined portion of the
retrosplenial regionof the cerebral cortex. It is a narrow band located in the isthmus of cingulate gyrusadjacent to the fasciolar gyrusinternally. It is bounded externally by the granular retrolimbic area 29(Brodmann-1909).
guenonBrodmann area 26 is a subdivision of the cerebral cortex defined on the basis of cytoarchitecture. The smallest of Brodmann's cortical areas in the monkey, it represents cortex that is less differentiated and relatively smaller in monkey and human than in other species. Brodmann regarded it as topographically and cytoarchitecturally homologous to the combined human ectosplenial area 26, granular retrolimbic area 29and agranular retrolimbic area 30(Brodmann-1909). Distinctive features (Brodmann-1905): thin cortex; distinct but narrow layers.
* [http://braininfo.rprc.washington.edu/Scripts/ancilcentraldirectory.aspx?ID=1058 BrainInfo] , with information about the neuroanatomy of Brodmann area 26
List of regions in the human brain
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