Urinary system

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Across
  1. 2. opening
  2. 4. glomerulus
  3. 6. bladder
  4. 8. ketone bodies
  5. 10. pus
  6. 13. ureter
  7. 15. peritoneum
Down
  1. 1. bacteria
  2. 3. night
  3. 4. sugar
  4. 5. stone
  5. 7. kidney
  6. 9. kidney
  7. 11. pelvis
  8. 12. nitrogenous compounds
  9. 13. urine
  10. 14. renal pelvis
  11. 16. deficiency