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10 Cards in this Set
- Front
- Back
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CNS includes..
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Brain and Spinal Cord
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PNS includes
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12 pairs of cranial nerves
31 pairs of spinal nerves |
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Spinal Nerves
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8 Cervical
12 Thoracic 5 Lumbar 5 Sacral 1 Coccygeal |
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Cranial Nerves
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Roman Numerals I-XII
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Sensory Cranial Nerves
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V, VII, IX, X
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Skeletal Motor Cranial Nerves
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III, IV, V, VI, VII, IX, X, XI, XII
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Autonomic Motor Cranial Nerves (to glands and smooth muscles)
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III, VII, IX, X
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Cranial Nerve Cell Body Location
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Brain Stem
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4 Types of Spinal Nerves
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GSA, GSE, GVA, GVE
(General Somatic Afferent) (General Somatic Efferent) (General Visceral Afferent) (General Visceral Efferent) |
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Somatic Reflex Arc ( 5 parts)
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1) Sensory Nerve Ending
2) Sensory Neuron / Fiber (Axon Enters CNS) 3) Connecting Neuron (Entirely in CNS) 4) Motor Neuron (Axon Leaves CNS) 5) Motor End Plate |
