area 9/46v - BrainInfo

area 9/46v (9/46v)

The term area 9/46v refers to one of two components of area 9/46 in the dorsolateral prefrontal cortex of the human ( Petrides-2012 ) and the macaque ( Petrides-2009 ). Defined on the basis of multiple stains, it is the part of area 9/46 located venral to the middle frontal sulcus in the human and ventral to the principal sulcus in the macaque. The other component is area 9/46d. As granular prefrontal cortex, it has no equivalent in the rat ( Zilles-2012 ).

Also known as: area 9/46v, area 9/46 of cortex, ventral part

NeuroNames ID: 3526

All Names & Sources

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Showing 4 synonym(s)

Name:

area 9/46v

Language:

English

Organism:

human

Source:

Petrides-2012

Citation:

Chapter 26 in The Human Nervous System, Third Edition, JK Mai and G Paxinos (Eds.), pp. 618-677, Amsterdam: Elsevier.

Source Title:

The Frontal Cortex

Name:

9/46v

Language:

acronym

Organism:

human

Source:

Petrides-2012

Citation:

Chapter 26 in The Human Nervous System, Third Edition, JK Mai and G Paxinos (Eds.), pp. 618-677, Amsterdam: Elsevier.

Source Title:

The Frontal Cortex

Name:

area 9/46 of cortex, ventral part

Language:

English

Organism:

macaque

Source:

Petrides-2009

Citation:

Chapter 2 in The Rhesus Monkey Brain, Second Edition. Amsterdam: Elsevier/Academic Press

Source Title:

A Delineation of the Monkey Cortex on the Basis of the Distribution of a Neurofilament Protein

Name:

9/46V

Language:

acronym

Organism:

macaque

Source:

Petrides-2009

Citation:

Chapter 2 in The Rhesus Monkey Brain, Second Edition. Amsterdam: Elsevier/Academic Press

Source Title:

A Delineation of the Monkey Cortex on the Basis of the Distribution of a Neurofilament Protein

Illustrations

Showing 1 illustration(s)

diagrams of
lateral prefrontal cortex in
human and macaque

No specie structures found

No specie structures available for this concept.

Models Where It Appears

Topographic Model of Human Cerebral Cortex

The topographic model of human cerebral cortex is a closed partitive hierarchical model of cerebral cortical structure in the human. The cerebral cortex is segmented on the basis of internal structure, connectivity, and/or functions of cortical areas. It is designed to update the comprehensive early twentieth century parcellations of Brodmann and of von Economo and Koskinas and their successors. A work in progress, it integrates the most authoritative, comprehensive, and recent parcellations and nomenclatures from peer-reviewed publications and neuroanatomical texts. For an equivalent model in the rodent, Search BrainInfo for ' Functional CNS Model - Rat '. This segmentation of the human cerebral cortex, based on a combination of internal structure, connectivity, and function, complements the classical segmentation of the cerebral cortex into lobes, lobules, and gyri based on sulcal patterns: For the classical segmentation, see ' cerebral cortex ' and click 'Locus in Brain Hierarchy'.

cerebral cortex

frontal cortex

motor cortex (somatomotor areas)