Across
- 4. skull
- 5. collar bone
- 7. bones that contain bone marrow
- 8. function of the skeletal system
- 9. bones that have extensive surfaces for muscles to attach
- 13. a place where two bones meet
- 14. Heel bone
- 16. bone of the lower arm
- 17. shoulder blades
- 19. longest bone of the body
- 20. attach bones to bones
- 21. knee cap
- 24. work in pairs with bones
- 25. Protects the hear
Down
- 1. Shin bone
- 2. Bones of the fingers
- 3. Bone of the skull
- 6. bones of the upper and lower extremities
- 10. attach muscle to bones
- 11. Bones fused at adolescents
- 12. Largest bone of the body
- 15. separates the bones of the skull
- 18. rubber like substance that protects bones
- 22. Bone in the neck that allows rotational movement
- 23. bone of the upper arm