Preoccipital notch
Part of the human brain
Preoccipital notch | |
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Human brain lateral view description (#8 at bottom right = incisura praeoccipitalis) | |
Details | |
Identifiers | |
Latin | Incisura praeoccipitalis |
NeuroLex ID | birnlex_1436 |
TA98 | A14.1.09.109 |
TA2 | 5438 |
FMA | 83739 |
Anatomical terms of neuroanatomy [edit on Wikidata] |
About 5 centimetres (2.0 in) in front of the occipital pole of the human brain, on the infero-lateral border is an indentation or notch, named the preoccipital notch. It is considered a landmark because the occipital lobe is located just behind the line that connects that notch with the parietoccipital sulcus.
Gallery
- Preoccipital notch (shown in red)
References
This article incorporates text in the public domain from page 818 of the 20th edition of Gray's Anatomy (1918)
Wikimedia Commons has media related to Preoccipital notch.
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Anatomy of the cerebral cortex of the human brain
Superolateral |
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Medial/inferior |
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Both |
Superolateral | |
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Medial/inferior | |
Both |
Superolateral | |
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Medial/inferior |
Superolateral | |
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Medial/inferior |
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sulci/fissures
Superolateral |
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Medial/inferior |
Parahippocampal gyrus | |
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Cingulate cortex/gyrus | |
Hippocampal formation | |
Other |
- Operculum
- Poles of cerebral hemispheres
Some categorizations are approximations, and some Brodmann areas span gyri.
This neuroanatomy article is a stub. You can help Wikipedia by expanding it. |
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