Cartilage, Bones and Joints

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Across
  1. 1. Cells responsible for resorbing bone during the growth and remodelling of these bones?
  2. 4. _________ ossification where bone forms directly in mesenchyme CT
  3. 6. Rounded ends of bones (usually covered in articular cartilage)
  4. 7. Another name for spongy bone
  5. 8. What cell develops into an osteoblast?
  6. 11. Most common type of cartilage
  7. 12. Classify the sacrum in terms of the type of bone (osteology)
  8. 14. plate After birth, what is the main site of longitudinal growth of long bones?
  9. 15. Dense (ir)regular CT surrounding bone
  10. 17. Dense, (ir)regular connective tissue which surrounds cartilage
  11. 19. young, immature cartilage cells that eventually form chondrocytes via a process of chondrogenesis
  12. 20. the space housing the osteocytes in bones and chondrocytes in cartilage
  13. 21. Mature cartilage cells
  14. 22. Classify the metacarpals in terms of the type of bone (osteology)
  15. 23. ______ forms the shaft of long bone
  16. 26. Cartilage that contains many elastic fibres in matrix
  17. 28. ______ growth: bone growth which results in the lengthening of the bone
  18. 29. Classify the ribs in terms of the type of bone (osteology)
  19. 30. Fibrocartilage does not have _____________
Down
  1. 2. Type of (small, round) bone imbedded within a tendon
  2. 3. Classify the carpals in terms of the type of bone (osteology)
  3. 5. _____ growth: bone growth that results in the increase in the diameter of bones by the addition of bony tissue at the surface of bones
  4. 9. tough, very strong cartilage type found predominantly in the intervertebral disks
  5. 10. What do chondroblasts secrete?
  6. 13. Most common joint and allows good movement between bones
  7. 16. _________ ossification where hyaline cartilage is replaced by bone
  8. 18. Structural units of compact bone (aka as Haversian systems)
  9. 24. ______________ bone can only grow by appositional growth
  10. 25. unmineralized bone matrix
  11. 27. What specialised type of hyaline cartilage covers the gliding surfaces of synovial joints to reduce friction/forces?