Across
- 2. also known as the breastbone
- 3. forearm and thigh bones are _____
- 7. also known as the kneecap
- 10. part of skeleton where the lower limbs attach
- 11. the bones of the wrists and ankles are _____
- 13. bony part of the skull that encloses the brain
- 14. facial bones are _____
- 15. the triangular bone in the lower back formed from fused vertebrae
Down
- 1. bone-resorbing cells
- 4. the formation of bone
- 5. bone-forming cells
- 6. the ribs and scapulae are _____
- 8. mature bone cells
- 9. protects the organs of the thoracic cavity
- 12. the process of blood cell formation