Across
- 3. the organ that absorbs nutrients
- 5. the bone that protects the brain
- 7. contract and expand to allow movement of the body
- 11. where two bones come together; allows movement
- 12. the organ that absorbs water
Down
- 1. the tubes that transport blood throughout the body
- 2. transports food from the mouth to the stomach
- 4. the organ where oxygen is exchanged for carbon dioxide
- 6. the organ that pumps blood
- 8. the bone that protects the heart and lungs
- 9. the entry point of air
- 10. the organ that controls all other organs
- 13. the organ where digestion mostly occurs