Across
- 4. Larger bone in lower leg of two
- 5. protects internal organs and chest
- 7. strongest bone
- 9. bones of spine, thorax and skull
- 10. connects bones at joints
Down
- 1. number of bones in human body
- 2. connects bone to bone
- 3. Smaller bone in lower leg of two
- 6. spinal column
- 8. the location where bones connect