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14 Cards in this Set
- Front
- Back
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What are the two functional divisions of the nervous system? |
Sensory and Motor |
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What are the two anatomical divisions of the nervous system? |
CNS, PNS |
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What are the two sensory nervous divisions? |
Somatic and visceral |
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What are the effectors for the somatic motor division? |
Skeletal muscles |
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What are the two motor divisions? |
Somatic and autonomic |
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What are the two divisions of the autonomic motor system |
Parasympathetic and sympathetic |
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What are the effectors for the autonomic motor division? |
Cardiac, smooth muscles and glands |
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What hormones do the adrenal medulla release? |
NE |
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What cranial nerves are involved with the parasympathetic system? |
Oculomotor, Facial, Glossapgaryngeal, vagus |
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Why are Sympathetic effects longer lasting and more widespread than parasympathetic? |
More release of neuronal divergence.
Mass activation: branches/divergence
ACH is destroyed by enzyme. No enzyme can destroy NE. It has to reabsorbed by cell |
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Which motor system can stimulate and inhibit? |
Autonomic |
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Which motor system is always stimulatory? |
Somatic |
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Which motor system is where the ganglion is closer to the spinal cord? |
Somatic |
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How can on NE be both stimulatory and inhibitory? |
Molecular receptors |
