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10 Cards in this Set
- Front
- Back
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parietal-occipital sulcus
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separates the parietal and occipital lobes on the medial surface
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calcarine sulcus
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divides upper and lower halves of visual world
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lingual gyrus
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on ventral surface of the hemisphere, includes parts of regions V2 and VP
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fusiform gyrus
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on ventral surface of the hemisphere, contains region V4
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V1, or striate cortex
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Primary vision area; input from lateral geniculate nucleus, output to other occipital regions; 1st in processing heirarchy
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V2
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second level vision processing; projects to all other occipital regions
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3 parallel pathways after V2
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to parietal cortex, superior temporal sulcus, and inferior temporal cortex
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dorsal stream
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parietal pathway, involved in visual guidance of movement
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ventral stream
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inferior temporal pathway, concerned with object perception, including color
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middle pathway along superior temporal sulcus
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probably important in visuospatial functions
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