area 21 of Brodmann (guenon)

area 21 of Brodmann (guenon) (21)

The term area 21 of Brodmann (guenon) refers to a subdivision of the cerebral cortex of the guenon defined on the basis of cytoarchitecture. It is cytoarchitecturally homologous to area 21 of Brodmann (human) ( Brodmann-1909 ). Distinctive features ( Brodmann-1905 ): Compared to area 20 of Brodmann (guenon), the total cortical thickness of area 21 is greater, the granular cells are less abundant, and the boundary with the subcortical white matter is less distinct; the molecular layer (I) is wider; the pyramidal cells of sublayer 3b of the external pyramidal layer (III) are larger; the internal granular layer (IV) is less developed and contains fewer cells; ganglion cells of the internal pyramidal layer (V) are larger, rounder, and densely arrayed adjacent to layer IV; the boundary between layer V and the multiform layer (VI) is indistinct; and layer VI is wider and has no sublayers.

Also known as: Area temporalis media, area 21 of Brodmann (guenon), middle temporal area, Brodmann's area 21

NeuroNames ID: 1016

All Names & Sources

1 of 8

Showing 8 synonym(s) - Use arrows to navigate

Showing 8 synonym(s)

Name:

Area temporalis media

Language:

Latin

Organism:

guenon

Source:

Brodmann-1909

Citation:

IV. Kapitel in Vergleichende Lokalisationslehre der Grosshirnrinde (Leipzig: Verlag von Johann Ambrosias Barth), 1909

Source Title:

Beschreibung der einzelnen Hirnkarten

Name:

B09-21

Language:

acronym

Organism:

guenon

Source:

CoCoMac

Citation:

CoCoMac (1997-) Computational Systems Neuroscience Group, C. &. O. Vogt Brain Research Institute, http://www.cocomac.org

Source Title:

Collations of Connectivity data on the Macaque brain

Name:

area 21 of Brodmann (guenon)

Language:

English

Organism:

Unspecified

Source:

NeuroNames

Citation:

University of Washington, Seattle, WA

Source Title:

NeuroNames

Name:

Language:

acronym

Organism:

guenon

Source:

Brodmann-1909

Citation:

IV. Kapitel in Vergleichende Lokalisationslehre der Grosshirnrinde (Leipzig: Verlag von Johann Ambrosias Barth), 1909

Source Title:

Beschreibung der einzelnen Hirnkarten

Name:

middle temporal area

Language:

English

Organism:

guenon

Source:

Garey-1999

Citation:

Garey LK (translator/editor) Brodmann's 'Localisation in the Cerebral Cortex', Imperial College Press, London, 1999.

Source Title:

Brodmann's 'Localisation in the Cerebral Cortex'

Name:

Feld 21

Language:

German

Organism:

guenon

Source:

Brodmann-1909

Citation:

IV. Kapitel in Vergleichende Lokalisationslehre der Grosshirnrinde (Leipzig: Verlag von Johann Ambrosias Barth), 1909

Source Title:

Beschreibung der einzelnen Hirnkarten

Name:

Brodmann's area 21

Language:

English

Organism:

Unspecified

Source:

NeuroNames

Citation:

University of Washington, Seattle, WA

Source Title:

NeuroNames

Name:

BA21

Language:

acronym

Organism:

Unspecified

Source:

NeuroNames

Citation:

University of Washington, Seattle, WA

Source Title:

NeuroNames

Illustrations

Showing 1 illustration(s)

labeled line drawings of
sagittal section in
Macaca fascicularis

No specie structures found

No specie structures available for this concept.

No models found

No models available for this concept.