lets play

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Across
  1. 3. carry a nerve impulse into the cell body
  2. 5. the basic unit in the nervous system
  3. 8. allow you to talk
  4. 9. a part of the central nervous system
  5. 11. Tiny air sacs in the lungs
  6. 12. they lead to alveoli
Down
  1. 1. pull air from outside your body into your respiratory system.
  2. 2. two identical organs
  3. 4. connexon between throat and lungs
  4. 6. the connection between two neurons
  5. 7. thin process that carries impulses away from the cell body to another neuron or tissue
  6. 10. Tube that delivers air from your mouth and nose to the trachea