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Cards In This Set
| Front | Back |
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What systems does the ANS innervate?
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Cardiac, Smooth Muscle and Glands
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Nervous system is the greatest consumer of _?Why?
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Glucose and OxygenSurface Area and Concentration Gradients
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Neurons are comprised of _?(3)
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DendritesCell BodyAxon
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Which part of the neuron transports neurotransmitters?
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Axon
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Groups of neuronal cell bodies in the CNS are called _?
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Nucleus
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Groups of neuronal cell bodies in the PNS are called _?
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Ganglia
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How many spinal cord segments and spinal nerves exist?
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31 each
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Are spinal nerves motor, sensory or mixed?
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Mixed
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Match these:Dorsal Root Sensory Afferent FibersAnterior Root Motor Efferent Fibers
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Dorsal - Sensory AfferentAnterior - Motor Efferent
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Where are lateral horns found?
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Only in the thoracolumbar spine.
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Where in the spine is the sympathetic nervous system found?
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Thoracolumbar System
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Where is the cell body located the sympathetic nervous system?
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Lateral Horn
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What is the lateral horn area that houses the sympathetic nervous system called?
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IML - Intermediolateral nucleus
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The axon of the preganglionic neuron leaves the spinal cord as _ and become the _ ?
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Ventral rootsWhite Ramus
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What 3 choices does the axon have as it becomes the white ramus?
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 1) synapse @ chain ganglia2) ascend or descend to synapse @ chain ganglia3) pass through chain, become sphlanchic nerve, synapse on prevertebral ganglion |
