Brodmann area 27
| Brodmann area 27 | |
|---|---|
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 Medial surface of the brain with Brodmann's areas numbered. | |
| Details | |
| Identifiers | |
| Latin | area praesubicularis |
| NeuroNames | 1039 |
| NeuroLex ID | birnlex_1758 |
| FMA | 68624 |
| Anatomical terms of neuroanatomy | |
Area 27 of Brodmann-1909 is a cytoarchitecturally defined cortical area that is a rostral part of the parahippocampal gyrus. It is commonly regarded as a synonym of presubiculum.[1]
The dorsal part of the presubiculum is more commonly known as the postsubiculum[2] and is of interest because it contains head direction cells, which are responsive to the facing direction of the head.[3]
See also
[edit]
Wikimedia Commons has media related to Brodmann area 27.
References
[edit]- ^ Kobayashi, Yasushi (Apr 2017). "[Spatial Cognition and Episodic Memory Formation in the Limbic Cortex]". Brain Nerve. 69 (4): 427–437. doi:10.11477/mf.1416200760. PMID 28424397.
- ^ Swanson, L. W.; Cowan, W. M. (1977-03-01). "An autoradiographic study of the organization of the efferent connections of the hippocampal formation in the rat". The Journal of Comparative Neurology. 172 (1): 49–84. doi:10.1002/cne.901720104. ISSN 0021-9967. PMID 65364. S2CID 40742028.
- ^ Taube, J. S.; Muller, R. U.; Ranck, J. B. (1990-02-01). "Head-direction cells recorded from the postsubiculum in freely moving rats. I. Description and quantitative analysis". The Journal of Neuroscience. 10 (2): 420–435. doi:10.1523/JNEUROSCI.10-02-00420.1990. ISSN 0270-6474. PMC 6570151. PMID 2303851.
External links
[edit]- For Neuroanatomy of this area visit BrainInfo
Anatomy of the cerebral cortex of the human brain | |||||||||||||||
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| Frontal lobe |
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| Parietal lobe |
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| Occipital lobe |
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| Temporal lobe |
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| Interlobar sulci/fissures |
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| Limbic lobe |
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| Insular cortex | |||||||||||||||
| General | |||||||||||||||
Some categorizations are approximations, and some Brodmann areas span gyri. | |||||||||||||||
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