Nervous system

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Across
  1. 5. signals through the body
  2. 7. system outside of the nervous system
  3. 9. a nerve cell
  4. 10. cells-a neuron
  5. 11. cord-connects to almost all the parts of a body to the brain
  6. 12. junction between two nerve cells
Down
  1. 1. circle with strings that are produced by neurons
  2. 2. signals throughout the body
  3. 3. stem-continues after spinal cord
  4. 4. part Of the brain
  5. 6. the body
  6. 8. long thread like part of a nerve cell