Across
- 2. A tube the connects the mouth to the stomach.
- 4. lower chamber.
- 9. removes cellular waste.
- 11. stores urine.
- 14. Carrys oxygen from lungs.
- 15. unit block of life
Down
- 1. where mechanical and chemical happens.
- 3. most of absorption.
- 5. Carries blood away from heart.
- 6. Fights Diseases.
- 7. upper chamber.
- 8. found in kidney.
- 10. filters waste from blood.
- 12. the exchange of oxygen and carbon dioxide with blood.
- 13. Absorbs nutrients.