Unit 4 - o Post-central gyrus Primary somato-sensor...

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Unit 4- EXSS 175 Gyri, are large folds in the cerebral cortex Sulci- shallow b.t sulcus Deep grooves are fissures - Longitudinal fissure Corpus callosum can also maintain shape, brain matter is pretty viscous. 1 frontal, 2 parietal, 2 temporal, 1 occipital are lobes, correspond to cranial bones Central culcus (mostly true) - Everything in front is sensory (actually its reverse) - Everything behind is motor o Motor speech is broca’s area o Precentral gyrus o Eye movements - Behind central sulcus is anterior part of parietal lobes
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Unformatted text preview: o Post-central gyrus Primary somato-sensor area-Temporal Lobes o Association areas- somatosensory Interpret sensation Remember visual scenes o Wernike’s area Understanding speech Differentiation of speech, music and noise Multi-lingual have very active Oculometer is for pupil contraction and dilation Trigeminal is eye movement, up and down Spinal accessory nerve is the only cranial nerve that move a muscle...
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This note was uploaded on 06/26/2008 for the course EXSS 175 taught by Professor Zinder during the Spring '08 term at UNC.

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Unit 4 - o Post-central gyrus Primary somato-sensor...

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