nervous system

nervous system - Relay neuron Relay neuron C a rrie s im...

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    Nervous System Nervous System By the end of the lesson you should be able to Describe the transmission of impulses from senses to central  nervous system and back to muscles. Describe the reflex action and the pathway of the reflex arc. Describe the function of reflex response. Describe the role of the central nervous system.
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    nervous system
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    Basic nerve cell structure Basic nerve cell structure
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    3 main types of nerve cells 3 main types of nerve cells sensory neurone relay neurone motor neurone
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    Sensory neurons Sensory neurons C a rrie s  im puls e s  fro m  re c e pto rs  e .g  pa in re c e pto rs   in s kin to  the  C NS ( b ra in o r s pina l  c o rd)
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Unformatted text preview: Relay neuron Relay neuron C a rrie s im puls e s fro m s e ns o ry ne rve s to m o to r ne rve s . Motor neuron Motor neuron C a rrie s im puls e s fro m C NS to e ffe c to r e .g . m us c le to b ring a b o ut m o ve m e nt o r g la nd to b ring a b o ut s e c re tio n o f ho rm o ne e .g ADH Transmission of signals The Synapse parkinsons parkinson This powerpoint was kindly donated to www.worldofteaching.com http://www.worldofteaching.com is home to over a thousand powerpoints submitted by teachers. This is a completely free site and requires no registration. Please visit and I hope it will help in your teaching....
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nervous system - Relay neuron Relay neuron C a rrie s im...

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