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12 Cards in this Set
- Front
- Back
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Anatomical divisions
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•Central: includes the brain and spinal cord
•Peripheral: includes cranial and spinal nerves and their associated ganglia |
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Physiological divisions
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•Autonomic (involuntary)
•Somatic (voluntary) |
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Autonomic is divided into what?
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o Sympathetic and Parasympathetic
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3 meninges surrounding the SC:
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duramatter, arachnoid matter, and pia matter
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Anterior roots are motor or sensory?
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motor
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Posterior roots are motor or sensory?
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sensory
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Spinal cord has grey matter surrounding white, T or F?
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False. It does in the brain but the spine is the opposite, it's grey surrounded by white.
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The SC is located in the ____ canal?
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vertebral
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SC is bathed in what?
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Cerebral Spinal Fluid
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The brain is in what cavity?
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Cranial
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The brain is maid up of what two components?
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The Hindbrain and Midbrain
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The Hindbrain surrounds what ventricle?
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The 4th
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