Axial/Appendicular Skeletons

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Across
  1. 1. tightly packed tissue that composes the wall of the diaphysis
  2. 3. a tube with a hollow chamber that is continuous with the spaces of the spongy bone
  3. 4. a layer of hyaline cartilage that coats the articulating portion of the epiphysis
  4. 5. bony plates that branch to make spongy bone
  5. 7. bone-forming cell
  6. 10. a tough, vascular covering of dense connective tissue
  7. 11. the shaft of a bone
  8. 12. another word for osteon; a cylinder-shaped unit formed by lamallae that are concentrically clustered around a central canal
  9. 13. mature bone cells
Down
  1. 2. cell that breaks down bone matrix
  2. 6. an extended portion of a long bone located at each end
  3. 8. bone that consists of bars and plates separated by irregular spaces
  4. 9. most bones of the human skeleton are this; bone that begins as hyaline cartilage that is subsequently replaced by bone tissue