BI 202 (Chapter 9)-fox

BI 202 (Chapter 9)-fox - 1 st neuron has cell body in CNS...

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Peripheral Nervous System (PNS) Afferent Division – Sensory neurons Efferent Division – Motor neurons *Somatic motor neurons (cell bodies in the CNS and axons to  skeletal muscles). *Autonomic motor neurons (two neurons in series) *Sympathetic division *Parasympathetic division
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Autonomic Neurons Autonomic motor control – two neurons in series.
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Unformatted text preview: 1 st neuron has cell body in CNS and synapses with second neuron in an autonomic ganglion. Called the preganglionic neuron 2 nd neuron has an axon that extends from the autonomic ganglion to the effector. Called the postganglionic neuron Fig. 9.1 Fig. 9.2 Fig. 9.3 Fig. 9.5 Fig. 9.7 Fig. 9.10 Fig. 9.11...
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This note was uploaded on 02/12/2012 for the course BI 202 taught by Professor Winn during the Fall '10 term at Northern Michigan University.

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BI 202 (Chapter 9)-fox - 1 st neuron has cell body in CNS...

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