skeletal system
Across
- 4. Protects the heart and lungs
- 6. first vertebra
- 7. Eyes rest inside this
- 9. each bone of the vertebral column
Down
- 1. Tissue that joins two bones together
- 2. protects the brain
- 3. strong fibres which attach the bones to the muscle
- 5. produce rbc and wbc
- 8. Strongest bone in the body