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Central & Peripheral Nervous System PHYSIOLOGY

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    Central & PeripheraNervous System

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    Objectives

    Describe Motor and Sensory System

    Describe LMN & UMN

    Outline the functions of etra Pyramidal system

    !hat is Dominant "emisphere

    #rie$y eplain stretch re$e Name Path%ays for Pain' (ibration & )ouch

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    Structure of a typical neuron

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    *trapyramidal System

    )he system is called +etrapyramidal+ to distin,from the tracts of the motor corte that reach thtar,ets by travelin, throu,h the +pyramids+ of thmedulla-

    )he etrapyramidal system is another motor systhat is important for control of movements-

    selective activation of movements and suppression o

    .nitiation of movements

    settin, rate and force of movements

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    Mechanoreceptors

    *ncapsulated Non/encapsulated

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    Stretch 0e$e

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    Left "emisphere

    .n most people Left brain controls 1dominanthemisphere23 0eadin,4%ritin,

    Speech4Lan,ua,e

    Decision Ma5in,

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    Objectives

    Describe Motor and Sensory System Describe LMN & UMN

    Outline the functions of etra Pyramidal system

    !hat is Dominant "emisphere

    #rie$y eplain stretch re$e

    Name Path%ays for Pain' (ibration & )ouch

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    THANK YOU


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