CNS, ANS, Somatic, and Integrated Functions

Forebrain tracts primative areas basic drives

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Unformatted text preview: Major lobes and major sulci of the cerebrum (cerebral cortex) Gyri- ridges Sulci- grooves Layers- outer/inner Lobes- each hemisphere Functional Areas of the Cerebrum Topographic Aspects of the Cerebral Cortex Areas mapped according to function: somatotopic maps Characteristic of cerebral cortex, cerebellum Primary motor cortex: motor homunculus Primary somatosensory cortex: sensory homunculus Cortical Specializations and Brain Lateralization Cortical Association Areas: More complex processing Requires input from primary cortical areas for integration Brain lateralization: Sensory pathways cross Right brains perceives left Left brain perceives right Motor Pathways cross Rig...
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This document was uploaded on 03/23/2014 for the course BIOL 175 at Georgetown.

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