Bone Development & Growth

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Across
  1. 3. ossification limbs, vertebrae, and hips are developed
  2. 5. forms around cartilage
  3. 10. bones develop as hyaline cartilage that is later replaced by bone tissue
  4. 17. Maintains normal activity in the epiphyseal region
  5. 19. a fracture within the epiphyseal region
  6. 20. the end part of a long bone, initially growing separately from the shaft.
  7. 23. cells found in bone along the periosteum and endosteum
  8. 26. fractures occurs at the ankles and affects both the tibia and the Fibula
  9. 27. unmineralized bone matrix
  10. 28. ossification appears in the diaphysis
  11. 29. remodeling a process in which a bone that becomes old is replaced with new bone
  12. 30. cuboidal shaped cells that form bone
Down
  1. 1. the main or midsection (shaft) of a long bone
  2. 2. ossification appears in the epiphysis
  3. 4. giant cells with 50 or more nuclei; take bone apart
  4. 6. ossification Clavicle, mandible, skull, and face are developed
  5. 7. a plate area of cartilage near the metaphysis
  6. 8. Concentric rings made up of groups of hollow tubes of bone matrix
  7. 9. hormone maintains normal activity of the epiphyseal cartilage
  8. 11. mature bone cells that regulate calcium and occupy lacunae
  9. 12. a canal the center of the osteon; contains blood vessels and a nerve
  10. 13. little channels that radiate through the matrix of lacuna
  11. 14. The part of the long bone that grows during development.
  12. 15. a cartilage type of tissue that makes up a skeleton of a 5 week old fetus
  13. 16. a fracture break at the distal portion of the radius
  14. 18. a growth this forms circumferential lamellae to the outer surface of long bones
  15. 21. bones develop from layers of specialized connective tissue
  16. 22. mall pockets occupied by osteocytes, regularly arranged between the lamellae
  17. 24. released by the Thyroid Gland
  18. 25. concentric circular rings around the central canal