Across
- 3. They inhale and exhale air
- 6. Connects the small intestine to the anus.
- 8. It rhymes with Uranus.
- 9. It breaks down food
- 11. Fine branching of blood vessels
- 14. It collects liquid waste
- 15. It chews food
Down
- 1. It transports oxygen poor blood. It is also blue
- 2. filters the waste from the blood and excrets them to the urine
- 4. Connects the stomach to the small intestine
- 5. Final section of the large intestine
- 7. It transports food to the stomach
- 10. It pumps the blood
- 12. It secrets bile
- 13. It transports oxygen rich blood. It is red.