Bones

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Across
  1. 1. Tiny cavitites within the matrix
  2. 3. The ends of the long bone
  3. 7. Fibrous connective tissue membrane
  4. 9. Mature bone cells
  5. 11. Cartilage that covers the external surface of compact bone
  6. 12. A bone that pertains to tear making
  7. 16. Broken bone ends are forced into each other
  8. 18. Bone breaks incompletly, much in way a green twig breaks
  9. 20. A bone that forms the forehead
Down
  1. 2. A bone that is dense and looks smooth and hemogeneous
  2. 4. A plate that causes lengthwise growing of the bones
  3. 5. Hundreds of connective tissue fibers
  4. 6. A bone that lies inferior to the parietal bones
  5. 8. A bone that is generally cube-shaped
  6. 10. Tiny canals, transportation system that connects all the bone cells to the nutrient supply
  7. 13. A canal which allows the optic nerve to pass to the eye
  8. 14. Makes up most of the bone's length
  9. 15. A bone that is composed of small needlelike pieces
  10. 17. A formation, the first stage in the healing of a bone fracture
  11. 19. A narrow ridge of bone; usually prominent