Across
- 4. forms the lowest portion of the hipbone
- 7. the shaft of a long bone
- 10. the heaviest sturdiest vertebra
- 11. when extracellular matrix completely surrounds the osteoblasts
- 14. the formation of bone
- 17. cavity found in a long bone shaft
- 18. triangular structure composed of 5 fused bones
- 19. the very first vertebra
- 20. the second vertebra
Down
- 1. the skeleton of the wrist is made up of 8 small bones
- 2. bone forming cells
- 3. tightly packed bone tissue
- 5. movement where the palm is turned upward
- 6. type of joint illustrated by the atlas and axis arrangement
- 8. largest of the tarsals
- 9. these cells break down bone tissue
- 12. occurs at each end of a long bone
- 13. also called cancellous bone
- 15. largest portion of hip bone
- 16. also called the tailbone