area a24 (a24)
The term
area a24 refers to a narrow strip of
anterior cingulate cortex located adjacent to the
genu of the corpus callosum and
rostrum of the corpus callosum (
Glasser-2016;
Vogt-2012 ). In the
human it is bounded dorsocaudally by
area p24, dorsally by
area d32 and
area 9m, rostroventrally by
area p32, rostroventrally by
area s32 and ventrocaudally by
area 25 (
Glasser-2016 ). Defined in the
human by multiple criteria, it is fMRI-deactivated in LANGUAGE STORY, THEORY OF MIND and FACES tasks. It has two parts, a more
caudal area 24a in the
rostral wall of the
callosal sulcus and
area 24b, which lies parallel to 24a on the surface of the
subcallosal gyrus and
anterior cingulate gyrus (
Vogt-2012 ). In another parcellation scheme, it is divided into
ventral and
dorsal parts, s24ab and p24ab respectively (
Vogt-2013 ).
In the
macaque it has
ventral and
dorsal parts
area 24a and
area 24b respectively.
The
rat and
mouse have an
area 24a and
area 24b equivalent to the
macaque areas, except that they are located in the
anterior cingulate area posterior to
area 32o and
dorsal to the
genu of the corpus callosum (
Vogt-2013 ).
Also known as: area a24, area 24a, anterior cingulate area, area 24, area s24ab, area 24ab
Showing 10 synonym(s) - Use arrows to navigate
Showing 10 synonym(s)
Citation:
Nature. 2016 August 11; 536(7615): 171–178. doi:10.1038/nature18933.
Source Title:
A multimodal parcellation of human cerebral cortex:
Citation:
Nature. 2016 August 11; 536(7615): 171–178. doi:10.1038/nature18933.
Source Title:
A multimodal parcellation of human cerebral cortex:
Citation:
Chapter 25, pp. 943-987 in: The Human Nervous System - Third Edition, Mai JK and Paxinos G (Eds.) Amsterdam: Elsevier.
Source Title:
Cingulate Cortex
Citation:
Chapter 25, pp. 943-987 in: The Human Nervous System - Third Edition, Mai JK and Paxinos G (Eds.) Amsterdam: Elsevier.
Source Title:
Cingulate Cortex
Name:
anterior cingulate area
Citation:
Third Edition, Elsevier Academic Press, Oxford, 2004
Source Title:
Brain Maps: Structure of the Rat Brain.
Citation:
Nature. 2016 August 11; 536(7615): 171–178. doi:10.1038/nature18933.
Source Title:
A multimodal parcellation of human cerebral cortex:
Citation:
Nature. 2016 August 11; 536(7615): 171–178. doi:10.1038/nature18933.
Source Title:
A multimodal parcellation of human cerebral cortex:
Citation:
J. Comp. Neurol. 521:4189–4204
Source Title:
Cingulate area 32 homologies in mouse, rat, macaque and human: Cytoarchitecture and receptor architecture
Citation:
J. Comp. Neurol. 521:4189–4204
Source Title:
Cingulate area 32 homologies in mouse, rat, macaque and human: Cytoarchitecture and receptor architecture
Citation:
J. Comp. Neurol. 521:4189–4204
Source Title:
Cingulate area 32 homologies in mouse, rat, macaque and human: Cytoarchitecture and receptor architecture
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No specie structures found
No specie structures available for this concept.
No models available for this concept.
