Skeletal System Crossword

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Across
  1. 2. rounded end of each side of long bones
  2. 5. 26 bones of the spinal column
  3. 8. tough outer protective covering of bone
  4. 10. medial bone of the lower leg
  5. 11. inner membrane that lines the medullary canal
  6. 13. skeleton that includes skull, thorax and pelvis
  7. 14. bones found in the wrist
  8. 17. areas where cranial bones have joined together
  9. 18. lower arm bone on the thumb side
  10. 19. long shaft of bones
  11. 21. outer bone of the lower leg
  12. 22. larger bones of the foot
Down
  1. 1. place where red blood cells are produced
  2. 3. breastbone
  3. 4. material found in the medullary cavity
  4. 6. twelve pairs of bones that protect the heart & lungs
  5. 7. thigh bone
  6. 9. air spaces in the bones of the skull
  7. 12. shoulder blade
  8. 15. skeleton that contains the arms and legs
  9. 16. 8 bones that protect the brain
  10. 20. upper arm bone