Respiratory System and Nervous System

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Across
  1. 6. brain
  2. 7. nose
  3. 8. head
  4. 12. cerebellum
  5. 13. related to the lung
Down
  1. 1. spitting
  2. 2. air passageway or bronchiole
  3. 3. trachea
  4. 4. membrane around spinal cord and brain
  5. 5. larynx or throat
  6. 9. spinal cord
  7. 10. breathing or lung
  8. 11. nerve