Dong Lee's spinal cord-brainstem review

Dong Lee's spinal cord-brainstem review - Lumbar Spinal...

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Unformatted text preview: Lumbar Spinal Cord 6 4 7 1. gracile fasciculus 2. dorsolateral tract (lissauer) 3. lateral corticospinal tract 4. clarkes nucleus 5. ventral motor horn 6. spinothalamic tract 7. dorsal spinocerebellar tract corticospinal /descending motor tract dorsal column / medial lemniscus tract anterolateral / spinothalamic tract spinocerebellar tract 5 3 2 1 Thoracic Spinal Cord 1. gracile fasciculus 2. dorsolateral tract (lissauer) 3. dorsal spinocerebellar tract 4. lateral corticospinal tract 5. clarkes nucleus 6. ventral motor horn 7. intermediolateral column 8. spinothalamic tract 1 2 6 5 4 8 3 corticospinal /descending motor tract dorsal column / medial lemniscus tract anterolateral / spinothalamic tract spinocerebellar tract 7 C6 Spinal Cord 1. gracile fasciculus 2. cuneate fasciculus 3. dorsolateral tract (lissauer) 4. dorsal spinocerebellar tract 5. lateral corticospinal tract 6. ventral motor horn 7. spinothalamic tract corticospinal /descending motor tract dorsal column / medial lemniscus tract anterolateral / spinothalamic tract spinocerebellar tract 1 2 3 4 5 6 7 C2 Spinal Cord 1. gracile fasciculus 2. cuneate fasciculus 3. dorsolateral tract (lissauer) 4. dorsal spinocerebellar tract 1 2 4 7 3 5 6 5. lateral corticospinal tract 6. ventral motor horn 7. spinothalamic tract corticospinal /descending motor tract dorsal column / medial lemniscus tract anterolateral / spinothalamic tract spinocerebellar tract 1. gracile fasciculus 2. gracile nucleus 3. cuneate fasciculus 4. cuneate nucleus 5. trigeminal nerve, spinal tract 6. trigeminal spinal nucleus 7. dorsal spinocerebellar tract 8. spinothalamic tract 9. spinal accessory nucleus 10. pyramidal decussation 11. pyramidal tract 1 2 4 7 3 5 6 8 9 10 11 Closed Medulla (low) corticospinal /descending motor tract dorsal column / medial lemniscus tract anterolateral / spinothalamic tract spinocerebellar tract afferent cranial nerve nucleus / tract efferent cranial nerve nucleus / tract Closed Medulla (middle) 1. gracile fasciculus 2. gracile nucleus 3. cuneate fasciculus 4. cuneate nucleus 5. trigeminal nerve, spinal tract 6. trigeminal spinal nucleus 7. dorsal spinocerebellar tract 8. spinothalamic tract8....
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This note was uploaded on 02/27/2012 for the course BIO 5651 taught by Professor L.snyder during the Spring '12 term at Washington University in St. Louis.

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Dong Lee's spinal cord-brainstem review - Lumbar Spinal...

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