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Bio Psy: links b/w bio and behave. 1st 2-3 yrs, now or never. Glial Cells: support, nourish, insulation. helps form new synapses. speed up impulses. nerve cell: building block of NS. receive and transmit info. Resting: ions in the stalling give a negative charge, outside positive put to death: causes an electrical signal to race along the axon. when tiny pores light on the membrane, rapid influx of positive ions. synaptic transmission system: electrical message morphs into chemical message at it flows crossways the gap. excitatory: fire (if theres more excite than quash, then it fires) repressing: dont fire booster: excite neurons by mimicking NT or draw a blank their reuptake and tone ending to receptor cites Antagonist: inhibit neural impulses by blocking cites. systema nervosum centrale: NS of conceiver and spinal pile command spunk superhighway for neurons. links CNS with body via peripheral NS. corticoafferent: incoming ( afferent) efferent: o utmatch ( labor) PNS: has many branches. somatic NS: intended movement of skeletal muscle-builders. sensory and motor. Autonomic NS: no thought. glands and organs. heartbeat, breathing, and so forth sympathetic NS: deals with disagreeable situations, raise heartbeat, blood sugar, fight or flight parasympathetic nervous system: calms body to homeostasis. decrease heartrate and blood sugar reflexes: example of how heap works. maven not incoced in simple reflexes Clinical reflect image: oldest method. observe effects of dieases and injury (gage) CT: examines the brain by taking X-rays that reveal brain structures PET: depicts brain exercise by showing each parts glucose spending Pons: marrow structures regulate sleep and dreaming. connects stem to ceebellum facade: speaking and muscle movements in making plans and judgements. primary motor cortex parietal: opthalmic input and monitoring the bodys function in space. somasensory cortex (hand-eye).sensations of to uch, temp, pain, and pleasure. symbolise of! body to help sink sensations occipital: visual cortex, shows go picture. recognize faces....If you want to occupy a full essay, station it on our website: BestEssayCheap.com

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