Across
- 3. A storage sac for urine
- 4. An organ that is apart of the respiratory System
- 7. Tubes that lead from each kidney to the bladder
- 8. Main organ of the Excretory System
Down
- 1. A machine filtration process that removes wastes from the blood, takes place of functioning kidney.
- 2. A small filtering structure found in the kidneys that removes wastes from blood and produces urine.
- 5. Tube that carries urine from the bladder to the outside of the mother
- 6. A watery fluid produced by the kidneys that contains urea and other wastes.