Supramarginal gyrus

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Brain: Supramarginal gyrus
Lateral view of a human brain, main gyri labeled.
Lateral surface of left cerebral hemisphere, viewed from the side. (Supramarginal gyrus is labeled at upper right.)
Gray's	subject #189 823

The supramarginal gyrus is a portion of the parietal lobe.

[edit] See also

• Brodmann area 40

[edit] External links

• http://braininfo.rprc.washington.edu/centraldirectory.aspx?ID=108

This anatomy article is a stub. You can help Wikipedia by expanding it. v • d • e

v • d • e Human brain: forebrain (cerebrum · cerebral cortex · cerebral hemispheres, grey matter) (TA A14.1.09.002-240, 301-320, GA 9.818-826) Frontal lobe Superolateral Prefrontal Superior frontal gyrus (4l, 6l, 8l) · Middle frontal gyrus (9l, 10l, 46) Inferior frontal gyrus: 11l · 47-Pars orbitalis · Broca's area (44-Pars opercularis, 45-Pars triangularis) Superior frontal sulcus · Inferior frontal sulcus Precentral Precentral gyrus · Precentral sulcus Medial/inferior Prefrontal Superior frontal gyrus (4m, 6m) · Medial frontal gyrus (8m, 9m) Paraterminal gyrus/Paraolfactory area (12) · Straight gyrus (11m) · Orbital gyri/Orbitofrontal cortex (10m, 11m, 12) · Ventromedial prefrontal cortex (10m) · Subcallosal area (25) Olfactory sulcus · Orbital sulci Precentral Paracentral lobule (4) · Paracentral sulcus Both Primary motor cortex (4) · Premotor cortex (6) · Supplementary motor area (6) · Frontal eye fields (8) Parietal lobe Superolateral Superior parietal lobule (5l, 7l) · Inferior parietal lobule (40-Supramarginal gyrus, 39-Angular gyrus) · Parietal operculum (43) Intraparietal sulcus Medial/inferior Paracentral lobule (1m, 2m, 3m, 5m) · Precuneus (7m) Marginal sulcus Both Postcentral gyrus/primary somatosensory cortex (1 · 2 · 3) · Secondary somatosensory cortex (5) · Posterior parietal cortex (7) Occipital lobe Superolateral Occipital pole of cerebrum · Lateral occipital gyrus (18, 19) · Lunate sulcus · Transverse occipital sulcus Medial/inferior Primary visual cortex (17) · Cuneus · Lingual gyrus Calcarine fissure Temporal lobe Superolateral Transverse temporal gyrus/Primary auditory cortex (41, 42) · Superior temporal gyrus (38, 22/Wernicke's area) · Middle temporal gyrus (21) · Inferior temporal gyrus (20) Superior temporal sulcus · Inferior temporal sulcus Medial/inferior Fusiform gyrus (37) Medial temporal lobe ((27 · 28 · 34 · 35 · 36)) Inferior temporal sulcus Interlobar sulci/fissures Superolateral Central (frontal+parietal) · Lateral (frontal+parietal+temporal) · Parieto-occipital · Preoccipital notch Medial/inferior Medial longitudinal · Cingulate (frontal+cingulate) · Collateral (temporal+occipital) · Callosal sulcus Limbic lobe Parahippocampal gyrus anterior (Entorhinal cortex, Perirhinal cortex) · Posterior parahippocampal gyrus · Prepyriform area Cingulate cortex/gyrus Subgenual area (25) · Anterior cingulate (24, 32, 33) · Posterior cingulate (23, 31) Isthmus of cingulate gyrus: Retrosplenial cortex (26, 29, 30) Hippocampal formation Hippocampal sulcus · Fimbria of hippocampus · Dentate gyrus Other Supracallosal gyrus · Uncus Insular lobe Long gyrus of insula · Short gyri of insula · Circular sulcus of insula General Operculum · Poles of cerebral hemispheres Some categorizations are approximations, and some Brodmann areas span gyri.