skeletal system

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Across
  1. 4. stores fat; fatty material found in medullary cavity of long bones
  2. 5. bones of hand
  3. 6. upper leg bone; thigh
  4. 11. smaller bone of the lower leg
  5. 13. ankle bones
  6. 15. collar bone
  7. 16. includes skull, spinal column, sternum, and ribs
  8. 17. shoulder blade
  9. 19. bone of upper arm
  10. 22. double-layered connective tissue that covers & nourishes the bone
  11. 23. bones of fingers and toes
  12. 24. mature bone cells
  13. 26. wrist bones
  14. 27. shaft of long bone
Down
  1. 1. hip bones incl. the sacrum and coccyx of the spinal column
  2. 2. series of irregularly shaped bones called vertebrae that houses the spinal cord
  3. 3. bones of shoulder, pelvis, and upper & lower extremities
  4. 7. knee cap
  5. 8. shinbone
  6. 9. protects heart and lungs
  7. 10. thumb-side bone of forearm
  8. 12. location of red blood cell formation
  9. 14. end of long bone
  10. 18. dense bone tissue
  11. 20. bones of the foot between ankle and toes
  12. 21. pinky-side bone of forearm
  13. 25. porous bone tissue containing red bone marrow
  14. 28. breastbone