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15 Cards in this Set
- Front
- Back
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What is included in the PNS?
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Somatic NS-sends/receives messages and voluntary movement. Autonomic NS-digest,hr, breathing, homeo.
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How is the ANS broken down into?
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Sympathetic NS-fight or flight
Parasympathetic NS-energy conserving-relaxed |
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How does biofeedback work?
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It helps increase the parasympathetic NS or decrease the sympathetic arousal.
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What does the CNS consist of?
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Spinal Cord and Brain (1)Cerebrum=Cerebral Cortex and Subcortical Brain, (2)Cerebellum and (3) Brainstem
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Where do afferent neurons go?
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To the brain
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Where do efferent neurons go?
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Away from the brain
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Name the parts of the spinal cord
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C-1 to C-7 Cervical
T-1 to T-12 Thoracic L1 to L4 Lumbar S1 Sacral |
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Damage to C1 to C5 causes a person to be
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a quadraplegic
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Damage at C6 to C7 causes
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a paraplegic
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What happens if an injury is at T1 or down?
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Paraplegic
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A man is paralyzed from the waist down, how does this affect him sexually?
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He can attain an erection, but may or may not be able to ejaculate.
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What fxs does the left hemisphere have?
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97% rational, analytical, logical and abstract.
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What fxs does the right hemisphere have?
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Perceptual, visual spatial, artistic, muscial, inituition and possibly emotion.
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What is Gerstmann' symdrome?
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Lesions of the dom. parietal lobe =results in agraphia, acalculia, rt/left disorient and finger agnosia.
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What does the subcortical consist of?
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Thalamus, hypothal, pituitary and limbic system (hypothal, amygdala, septum, parts of thal, parts of frontal and temp lobe.
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