Body parts! Scary!

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Across
  1. 2. a small rounded point of a bone.
  2. 6. is important for fat storage
  3. 8. a membranous tissue that covers the surfaces of your bones.
  4. 12. narrow opening or crack of considerable length and depth.
  5. 13. Cell that lies within the substance of fully formed bone.
  6. 15. Projections that provide attachment for muscles and ligaments.
Down
  1. 1. A type of bone cell that breaks down bone tissue.
  2. 3. involved in production of blood cells
  3. 4. The main or midsection (shaft) of a long bone.
  4. 5. Cylindrical central cavity of the bone containing the bone marrow.
  5. 7. Tissue made of bony compartments separated by cavities filled with bone marrow.
  6. 9. made of spongy cancellous bone covered by a thin layer of compact bone.
  7. 10. Dense bone tissue composed of osteons.
  8. 11. A cell that makes bone.
  9. 14. the bony hollow archway created by pedicles of adjacent vertebrae, creating a passageway through which all spinal nerve roots run.