2.01 Skeletal

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Across
  1. 4. bone dense bone used to create the hard structure of the skeleton
  2. 7. mature bone cells
  3. 8. fracture broken bone that does not break through the skin
  4. 9. marrow spongy tissue in the middle of long bones that helps to store fat
  5. 10. fluid clear, thick fluid that helps to lubricate a joint
  6. 12. first cervical vertebra, jointed with the occipital bone allowing the head to nod
  7. 13. bone-forming cells
  8. 14. end of a long bone
  9. 16. holes in the bone for blood vessels and nerves to pass through
Down
  1. 1. fluid filled sac on the sides of the joint to help with friction
  2. 2. formation and development of blood cells
  3. 3. joint junction between bones of the skull
  4. 5. absorbs bone tissue during growth/healing
  5. 6. marrow spongy tissue inside long bones that helps to produce red blood cells
  6. 11. fracture broken bone that breaks through the skin
  7. 12. second cervical vertebra, forms a pivot that allows the head to turn
  8. 15. bone porous bone usually at the epiphysis, surrounded by compact bone