Across
- 3. protects the body really quickly
- 8. Spongy Bone
- 10. It rhymes with bean
Down
- 1. Tubes that line our entire body
- 2. Lungs provide this for the circulatory system
- 4. Pumps blood
- 5. Contracts and expands
- 6. allows space for the lung to expand
- 7. holds the vocal cords
- 9. Circles around the body over and over