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Cortical gyri and sulci
From Gray’s Anatomy (the book!)
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* Parietal Lobe Frontal Lobe Temporal Lobe
Peri-sylvian cortical areas are associated with language Parietal Lobe * Broca’s Area Frontal Lobe Sylvian fissure Wernicke’s Area Temporal Lobe Heschl’s gyrus (Primary auditory Cortex, A1) Superior Temporal Gyrus
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Cortical Areas Involved in Phonemic Processing
Inferior Frontal Lobe 44, 45: Broca’s Area (on inferior frontal gyrus) PCG: precentral gyrus Inferior Parietal Lobe SMG: supramarginal gyrus AG: angular gyrus Temporal Lobe H: Heschl’s Gyrus aSTP: anterior superior temporal plane pSTP: posterior superior temporal plane STG: superior temporal gyrus MTG: middle temporal gyrus STS: superior temporal sulcus I: Insula (from Caplan and Gould, 2003)
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Premotor Cortical Areas
Somatotopic organization of the medial and lateral motor cortex in the monkey, showing the arm and leg representations. (ArSi, arcuate sulcus, inferior limb; ArSs=arcuate sulcus, superior limb; CS=central sulcus; M1 =primary motor cortex; PMd=dorsal premotor area; PMv=ventral premotor area; PS=precentral sulcus; SGm=superior frontal gyrus, medial wall; SMA=supplementary motor area; pre-SMA = presupplementary motor area; SPcS=superior precentral sulcus.) (From Dum and Strick 1996.) PNS, p. 757
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