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7 Cards in this Set
- Front
- Back
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Pyramidal / corticospinal tract?
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Motor pathway - links cerebral cortex to spinal cord
2 main subdivisions: Corticospinal - innervation of spinal motor nerves - movement Corticobulabr tract - cranial nerve motor system |
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Extrapyramidal tract?
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Motor system - reflexes, posture, complex movement coordination
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Spinothalamic tract?
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Sensory - pain, temperature, crude touch, itch
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Proprioception is a function of.... (2)
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Posterior column-medial lemniscus pathway
Dorsal spinocerebellar tract |
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Spinocerebellar
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Proprioception
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Posterior column - medial lemniscal pathway
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Light touch, conscious proprioception, vibration
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Spinocerebellar tract?
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Proprioception
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