Across
- 4. / Breaks down toxins and produces urea.
- 8. / Helps flush out toxins and regulate body temp.
- 11. / Chemical processes in the body that produce waste.
- 12. / Harmful substances removed by the liver and kidneys.
- 13. / Functional unit of the kidney.
- 14. / Unneeded substances removed from the body.
- 15. / Body’s balance of internal conditions.
- 17. / Organ that helps remove waste through sweating.
- 19. / System responsible for urine production and excretion.
- 20. / Tube that carries urine from kidney to bladder.
Down
- 1. / Urine exits the body through this tube.
- 2. / Removal of metabolic waste from the body.
- 3. / Stores urine before it's expelled.
- 5. / Removed from the body through sweat and urine.
- 6. / Waste gas exhaled by the lungs.
- 7. / Process of removing waste from blood.
- 9. / Filters blood to form urine.
- 10. / Liquid waste excreted by the kidneys.
- 16. / Released through skin to help cool the body.
- 18. / Remove carbon dioxide from the body.