Across
- 3. A tube that carries urine from the bladder
- 6. The Excretory System __________ _____ to keep the body healthy
- 7. Takes in oxygen and helps the Excretory System even though it is in the Respiratory System
Down
- 1. A storage sac that holds urine
- 2. Tubes that lead from the kidneys to the bladder
- 4. A machine that remains waste by blood
- 5. Filters blood that contains waste
- 8. Integumentary System that sweats out salts