Human systems Rui Qian

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Across
  1. 5. absorb water here
  2. 9. digestion end here
  3. 10. third part of respiratory system
Down
  1. 1. second part of respiratory system
  2. 2. pushes food down towards the stomach
  3. 3. digestion start here
  4. 4. protects our important organs
  5. 6. protect our brain
  6. 7. first part of respiratory systems
  7. 8. first part of the circulatory system