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