Across
- 1. bones that protect your lungs
- 5. organs that make up the skeletal system
- 9. also known as the shin
- 10. bone in lower arm, thumb side
- 11. the area where two bones meet
- 12. bones of your fingers and toes
- 15. cushions bone joints
- 16. a major function of the skeletal system
- 17. cells that break down bone
Down
- 2. produced inside red bone marrow
- 3. largest bone in the human body
- 4. cells that maintain bone
- 6. connects bones to bone
- 7. bone that protects the brain
- 8. cells that create bone
- 13. also known as the shoulder blade
- 14. connects bone to muscle
