Central sulcus
| Central sulcus | |
|---|---|
 Lateral surface of left cerebral hemisphere showing central sulcus in red | |
 Lateral surface of right cerebral hemisphere. Central sulcus labeled on top center, in red. Central sulcus separates the parietal lobe (blue) and the frontal lobe (lime green). | |
| Details | |
| Identifiers | |
| Latin | sulcus centralis cerebri |
| NeuroNames | hier-29 |
| NeuroLex ID | Central sulcus |
| TA | A14.1.09.103 |
| FMA | 83752 |
The central sulcus is a sulcus, or fold, in the cerebral cortex in the brains of vertebrates. Also called the central fissure, it was originally called the fissure of Rolando or the Rolandic fissure, after Luigi Rolando. It is sometimes confused with the medial longitudinal fissure.
The central sulcus is a prominent landmark of the brain, separating the parietal lobe from the frontal lobe and the primary motor cortex from the primary somatosensory cortex.
Gallery
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Position of central sulcus (shown in red).
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Drawing to illustrate the relations of the brain to the skull. Central sulcus separates the parietal lobe (yellow) and the frontal lobe (blue).
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Lateral surface of left cerebral hemisphere. Central sulcus is numbered as "6".
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Medial surface of right cerebral hemisphere. Central sulcus labeled on top center, in red.
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Human brain dissection video. Demonstrating position of the central sulcus of the left cerebral hemisphere.
_Central_sulcus.webm.jpg)
See also
External links
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Wikimedia Commons has media related to Central sulcus. |
- Anatomy diagram: 13048.000-3 at Roche Lexicon - illustrated navigator, Elsevier
- NIF Search - Central Sulcus via the Neuroscience Information Framework
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