Excretory System Crossword

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Across
  1. 1. tubes that lead from each kidney to the bladder
  2. 6. in the digestive system
  3. 7. muscle that is elastic and holds urine
  4. 9. a machine that does the jobs of an functioning kidneys for a person with diabetes
Down
  1. 2. system eliminates the waste from our body
  2. 3. main organ of the integumentary system
  3. 4. tube that carries urine from the bladder to the outside of the body
  4. 5. part of the respiratory system
  5. 8. main organ of excretory system