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| Why
bother study the motor |
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| pathways? |
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| • | Anatomical
substrates: How it works |
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| • | Multiple
parallel paths & diversity of spinal |
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| connections |
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| – | Damage to 1°
motor cortex and pre-motor cortex |
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| projections
recover some lost functions |
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| – | Damage to
cortex and brain stem paths recover |
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| some lost
functions |
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| – | Loss of
direct connections and alternate paths can |
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| recover some
lost functions |
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