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7 Cards in this Set
- Front
- Back
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3 overlapping functions of the nervous system
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sensory input
integration motor output |
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sensory input
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gatherd information from inside and outside the body
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Integration
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Interpretation of the sensory input then deciding what to do with it
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Motor Output
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the response is the motor output, activating effector organs
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CNS
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consist of the brain and spinal cord. the command center of the nervous system. It interprets sensory input and dictates motor response, based on reflexes, current conditions and past experience
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PNS
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consists of nerves and bundles of axons that extend from the brain and spinal cord.
cranial nerves, spinal nerves - carry message to and from the brain or spinal cord |
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PNS two Subdivisiont
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Sensory Afferent and motor efferent
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