skeletal system

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Across
  1. 2. number of facial bones
  2. 4. bone destroying cells
  3. 7. no body and articulated with the occipital condyles
  4. 11. bottom section of the sternum
  5. 12. only bone of the skull not connected by structures
  6. 15. total number of rib bones
  7. 17. during development cartilage is replaced by this
  8. 18. type of bone that is thin and flattened
  9. 21. fracture when broken bone penetrates the skin.
  10. 22. number of functions of the skeletal system
  11. 24. ends of bone, mostly spongy bone
  12. 26. bones that form the upper jaw
  13. 27. bone forming cells
  14. 28. small body with dens,allows the rotation of the head
  15. 29. number of bones in the thoracic vertebrae
  16. 30. encloses the brain
Down
  1. 1. type of bone that varies in shape
  2. 3. type of bone found on your wrists and ankles
  3. 5. fracture that does not penetrate the skin
  4. 6. top section of the sternum
  5. 8. butterfly shaped bone of the cranium
  6. 9. bone made of small needle like pieces and open space
  7. 10. middle section of the sternum
  8. 13. shaft of long bone, composed of compact bone
  9. 14. forms roof of nasal cavity
  10. 16. mature bone cells
  11. 19. a dense bone that appears homogenous
  12. 20. outside covering of the diaphysis
  13. 23. fetal skull is _____ compared to the infants total body length
  14. 25. number of bones in t he cervical vertebrae