Nervous system

12345678910111213
Across
  1. 2. paralysis of four
  2. 4. pain in head
  3. 7. disease of nerve
  4. 8. weakness of one half
  5. 9. condition of no speech
  6. 11. condition of without coordination
  7. 13. PNS
Down
  1. 1. CNS
  2. 3. recording of electrical activity in brain
  3. 4. incision into skull
  4. 5. without pain/sensation
  5. 6. pertaining to brain
  6. 10. water on the brain
  7. 12. inflammation of covering of brain