Chapter 7:4: The Skeletal System - Crossword

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Across
  1. 3. TWELVE PAIRS OF BONES THAT SURROUND THE HEART AND LUNGS
  2. 7. MEDIAL BONE OF THE LOWER LEG
  3. 9. BONES THAT FORM THE EXTREMITIES
  4. 10. AREA WHERE CRANIAL BONES HAVE JOINED TOGETHER
  5. 12. LONG SHAFT OF BONES
  6. 13. BONES THAT FORM THE MAIN TRUNK OF THE BODY
  7. 15. MEMBRANE THAT LINES THE MEDULLARY CANAL
  8. 19. CONNECTIVE TISSUE BAND THAT HOLDS BONES TOGETHER
  9. 20. THIGH BONE
  10. 21. TOUGH MEMBRANE ON THE OUTSIDE OF BONE
  11. 23. MATERIAL INSIDE THE MEDULLARY CANAL
  12. 24. LARGER BONE OF THE LOWER ARM
  13. 25. MATERIAL FOUND IN SOME BONES THAT PRODUCES BLOOD CELLS
Down
  1. 1. EIGHT BONES THAT SURROUND AND PROTECT THE BRAIN
  2. 2. LOWER ARM BONE ON THUMB SIDE
  3. 4. SHOULDER BONE OR SHOULDER BLADE
  4. 5. AN EXTREMITY OR END OF BONE
  5. 6. UPPER ARM BONE
  6. 8. WRIST BONE
  7. 11. AIR SPACES IN THE BONES OF THE SKULL
  8. 14. TWENTY-SIX BONES OF THE SPINAL COLUMN
  9. 16. ANKLEBONE
  10. 17. LATERAL BONE OF THE LOWER LEG
  11. 18. BREASTBONE
  12. 22. AREA WHERE TWO OR MORE BONES JOIN TOGETHER
  13. 26. TWO BONES THAT FORM THE PELVIC GIRDLE