Bone Development and Structure

123456789101112131415161718192021
Across
  1. 5. The covering at the end of a bone.
  2. 6. Small seed-shaped bone.
  3. 7. Bone-building cells.
  4. 10. Usually found where bones are being fused, and they are not named.
  5. 12. These locations allow blood and nerves to pass through.
  6. 15. Bone is longer than it is wide.
  7. 17. The center of the bone.
  8. 18. Cube-shaped bone.
  9. 20. Hardening of bone from cartilage over time.
  10. 21. The outer layer of bone, no matter the type of bone.
Down
  1. 1. Matrix of support for tissues.
  2. 2. The inner layer of bone.
  3. 3. Plate of bone.
  4. 4. These are locations where muscles and ligaments attach.
  5. 8. Bone-removing cells.
  6. 9. Complex shaped bone.
  7. 11. Proteins and collagen which assist in bone strength and rigidity.
  8. 13. Outermost layer of the cortical bone.
  9. 14. The cartilage found in the ear and throat.
  10. 16. Bone tissue formation.
  11. 19. The cartilage found in the knee and between vertebral discs.