area 1 of Brodmann (guenon)

area 1 of Brodmann (guenon) (1)

The term area 1 of Brodmann (guenon) refers to a subdivision of the postcentral gyrus of the guenon defined on the basis of cytoarchitecture. Brodmann-1909 regarded it as topologically and cytoarchitecturally homologous to the area 1 of Brodmann (human). Distinctive features ( Brodmann-1905 ): the molecular layer of the cerebral cortex (I) is cell free; the external granular layer (II) contains a population composed primarily of granule cells superfically with some small pyramidal cells and stellate cells in its deeper portion; the most densely populated layer is the internal granular layer (IV) which contains small round darkly stained cells with little cytoplasm and larger pyramidal cells or stellate cells sparsely intermixed; the internal pyramidal layer (V), relatively wide and distinct ly bounded by layer IV and the multiform layer (VI), has a dense population of medium sized ganglion cells and pyramidal cells concentrated along its border with layer IV and a clear sublayer 5b containing fewer and smaller cells adjacent to layer VI; layer VI has an abundant neuronal population that is divisible into a sublayer 6a composed primarily of medium sized triangular and larger pyramidal cells, and a deeper sublayer 6b composed strictly of small fusiform cells that are less densely distributed; layer VI is quite wide and it merges gradually with the subcortical white matter.

Also known as: area 1 of Brodmann (guenon), intermediate postcentral area, Area postcentralis intermedia, Brodmann's area 1

NeuroNames ID: 1022

All Names & Sources

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Name:

Brodmann-Area 1

Language:

German

Organism:

human

Source:

Mai-2002

Citation:

Zentrum für Anatomie und Hirnforschung, Institut für Neuroanatomie Heinrich Heine Universität, Düsseldorf, Deutschland

Source Title:

Name:

area 1 of Brodmann (guenon)

Language:

English

Organism:

Unspecified

Source:

NeuroNames

Citation:

University of Washington, Seattle, WA

Source Title:

NeuroNames

Name:

B09-1

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:

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:

Feld 1

Language:

German

Organism:

guenon

Source:

Brodmann-1905

Citation:

Journal fuer Psychologie und Neurologie, 4:5/6:177-226, 1905.

Source Title:

Beitraege zur histologischen Lokalisation der Grosshirnrinde: dritte Mitteilung: Die Rindenfelder der niederen Affen

Name:

Brodmann-Feld 1

Language:

German

Organism:

human

Source:

Mai-2002

Citation:

Zentrum für Anatomie und Hirnforschung, Institut für Neuroanatomie Heinrich Heine Universität, Düsseldorf, Deutschland

Source Title:

Name:

intermediate postcentral 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:

Area postcentralis intermedia

Language:

Latin

Organism:

guenon

Source:

Brodmann-1905

Citation:

Journal fuer Psychologie und Neurologie, 4:5/6:177-226, 1905.

Source Title:

Beitraege zur histologischen Lokalisation der Grosshirnrinde: dritte Mitteilung: Die Rindenfelder der niederen Affen

Name:

Brodmann's area 1

Language:

English

Organism:

Unspecified

Source:

NeuroNames

Citation:

University of Washington, Seattle, WA

Source Title:

NeuroNames

Name:

BA1

Language:

acronym

Organism:

Unspecified

Source:

NeuroNames

Citation:

University of Washington, Seattle, WA

Source Title:

NeuroNames

Illustrations

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labeled line drawings of
sagittal section in
Macaca fascicularis

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