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11 Cards in this Set
- Front
- Back
pathway for vestibulocerebellum
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vestibular nuclei and N> ICP> floculonodule lobe & fastigial nucleus> ICP >vestibular nuclei, reticular formation > VST, RST (to SC)
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which pathway is responsible for equilibrium
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vestibulocerebellum
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which pathway is responsible for proprioception from periphery
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spinocerebellar
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which pathway is responsible for locomotion and progressive movement
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spinocerebellum
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pathway for the spinocerebellum tract
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cuneocerebellar/spinalcerebellar> ICP> intermediate zone/vermis> interpose and fastigial nucleus> SCP> contralateral red nucleus/reticular formation or VL and VA of thalamus to cortex> corticalspinal pathway, RST, RetST
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which pathway is responsible for fine, skilled motor
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cerebrocerebellum
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which pathway receives motor info
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cerebrocerebellum
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which pathway predicts movement and make adjustments
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cerebrocerebellum
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name the 3 general characteristics of cerebellum pathway lesion
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ataxia (shaky or unsteady movement);
ipsilateral lost of function" loss of deep nuclei is critical (gate keeper) |
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midline lesion of cerebellum would result in :
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1. equilibrium
2. nystagmus 3. ataxic gait |
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hemisphere lesion of cerebellum would result in:
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1. dysdiadochokinesia
2. dysmetria 3. dysarthria 4. rebound 5. decomposition of movement 6. intention tremor 7. hypotonia 8. asthenia (tire easily) |