Body Systems

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Across
  1. 2. remove dust and debris in the nose
  2. 3. produces bile
  3. 5. surrounded by cartilage rings
  4. 6. enzyme found in the stomach
  5. 7. enzyme found in your mouth
  6. 9. carries nutrients through the body
  7. 11. site of gas exchange in your lungs
  8. 15. connects the oral and nasal cavity
  9. 16. direction ribs move during exhalation
  10. 17. flattens during inhalation
  11. 19. where ingestion occurs
  12. 21. enzyme that breaks down lipids
  13. 22. moistens food in the mouth
  14. 23. grinds food up
  15. 24. stores bile
  16. 25. absorbs nutrients
Down
  1. 1. produces enzymes
  2. 2. uses enzymes to breakdown food
  3. 4. direction ribs move during inhalation
  4. 8. movement which forces air out of your body
  5. 10. known as your voice box
  6. 12. the gas you breathe out
  7. 13. prevents food from entering the trachea
  8. 14. removal of waste from the digestion system
  9. 18. what proteins are broken down into
  10. 20. the gas you breathe in