skeletal system
Across
- 6. forms the back part of the roof of the mouth
- 7. Hard, dense outer layer of bone that provides strength
- 8. butterfly-shaped bone at the base of the skull
- 10. Cells that build new bone
- 11. Connects muscle to bone
- 12. rounded end of a bone that helps form a joint
- 14. Mature bone cells that maintain bone tissue
- 16. Tissue inside bones that stores fat for energy
- 18. The seven vertebrae in the neck that support the head and allow neck movement
- 20. The process of making blood cells
- 23. Tough outer covering of a bone that contains nerves and blood vessels
- 25. Soft tissue inside bones that makes blood cells
- 26. Connects bone to bone
Down
- 1. Thin, flat bones that protect organs, such as the skull and ribs
- 2. support the body and help with movement, such as the femur
- 3. thin bone that forms part of the nasal septum, separating the nostrils
- 4. skeleton Bones of the arms, legs, shoulders, and pelvis
- 5. long, middle shaft of a long bone
- 9. Bones with unusual shapes, such as vertebrae
- 13. The process of forming bone
- 15. Small, supporting structures that form a spongy, lightweight bone network
- 17. Small, cube-shaped bones that provide stability, such as wrist bones
- 19. raised area above a condyle where muscles or ligaments attach
- 21. skeleton Bones along the body's central axis, including the skull, spine, and ribs
- 22. between the eyes that helps form the eye sockets and nasal cavity
- 24. Smooth, flexible tissue that cushions joints and prevents bones from rubbing together