Across
- 4. Waste formed from the breakdown of proteins.
- 6. Maintenance of stable internal environment
- 7. Organ that store urine
- 8. Liquid waste excreted by kidneys
Down
- 1. Functional unit of the kidney
- 2. Organs that excrete carbon dioxide and water vapor
- 3. Waste produced from chemical reactions in cells
- 5. Capillary network inside Bowman's capsuleureter Tube carrying urine from kidney to bladder