nervous system

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Across
  1. 4. special doctor
  2. 5. vision
  3. 8. the feeling of something
  4. 9. control panel for your body
  5. 10. Involuntary reaction
Down
  1. 1. aroma
  2. 2. message highway
  3. 3. sound
  4. 6. carries messages
  5. 7. X-ray