Across
- 4. cage-like curved bones
- 5. thicker bone of the lower leg
- 6. finger bones
- 9. backbone
- 10. thicker bone of the lower arm
- 11. bone of the upper leg
- 12. collar bones
- 14. bone of the upper arms
- 17. hip bones
- 18. flat triangular bones at the back
- 19. attaches muscles to bones
- 20. knee cap
Down
- 1. thinner bone of the lower leg
- 2. long and narrow bone in the middle of the chest
- 3. wrist bone
- 6. covers the surface of the bone
- 7. bone of the head
- 8. ringlike irregularly-shaped bones
- 13. ankle bone
- 15. thinner bone of the lower arm
- 16. attaches bones to a bones
