Chapter 13 - The Spinal Cord and Nerves - Lecture Slides

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Summary

These lecture slides cover the spinal cord and nerves, including sensory and motor functions, action potentials, and pathways. They discuss the role of neurons, both sympathetic and parasympathetic pathways, and their influence on body functions like movement and reflexes.

Full Transcript

sensory as in 5 outas methmand nerve group ofneurons efferent Afferent sensoryinf d Exit Arrive secionsof thebody Eage strength Actionpotential towardsthesameplace tangletogeth...

sensory as in 5 outas methmand nerve group ofneurons efferent Afferent sensoryinf d Exit Arrive secionsof thebody Eage strength Actionpotential towardsthesameplace tangletogether Hwy nothor Individual control breathing one stimulus branch out 3neuronscome together Actip Positivefeedback pathwaytospinalcord back meet treshold middlemen wheredoes it live walking sympatheticns fightorflight neuronmeetsanother nomiddleman simplenotcomplex insulated bothsidesofbody Helping movement keep Ece loudnoises noinbitory pathway develops later

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