James M.

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Across
  1. 5. The change of food into new substances
  2. 6. Uses oxygen to break apart glucose
  3. 7. Tiny air sacs in lungs
  4. 11. Tubes that connect the bladder and the kidneys
  5. 13. Organ that filters blood
  6. 14. Exit tube
  7. 16. Small part of kidney that filters blood
  8. 17. Space in the chest
Down
  1. 1. Stores the bile
  2. 2. Regulates liquid in the blood
  3. 3. Substance that provides nourishment for body functions
  4. 4. Organs that break food down into nutrients
  5. 8. Cleans toxins from the blood makes bile
  6. 9. Food broken into smaller pieces
  7. 10. Brings in oxygen removes carbon dioxide
  8. 12. Muscles push food through the digestive system
  9. 15. Liquid waste