SOMATOSENSORY SYSTEMS - PowerPoint PPT Presentation

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somatosensory systems n.
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SOMATOSENSORY SYSTEMS

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  1. SOMATOSENSORY SYSTEMS Organization and Functional Roles

  2. Dermatomes

  3. Spinal cord- cross section

  4. Dorsal column-Medial lemniscal system (DC-ML system)Fasciculus gracilis & Fasciculus cuneatusspatial orientation

  5. Dorsal Column pathways; Fasciculus gracilis & Fasciculus cuneatus

  6. Topographic organization of sensory pathways

  7. Sensory Ataxia

  8. Subacutecombined degeneration of spinal cord (Vitamin B12 deficiency)

  9. Treponemapallidum

  10. Primary Syphilis (Chancre) on lips

  11. Primary syphilis lesion (Chancre)on penis

  12. Primary Syphilis Chancre; Firm, round, small, Painless, appears at the spot where syphilis entered the body.

  13. Rash accompanying secondary syphilis

  14. Rash on palms accompanying secondary syphilis