The skeletal System
Across
- 3. Formation of red bone marrow
- 6. Tearing down
- 9. Medial lower arm
- 10. Hollow air cavity within the bone
- 11. Pelvic bones
- 12. Carpals
- 13. Lateral lower arm
Down
- 1. Patella
- 2. Softspot
- 4. Rebuilding
- 5. Each end of the bone
- 7. Shoulder blade
- 8. Tibia
- 13. There are 12 pair