1. CHAPTER SIX Osseous Tissue and Bone Structure

2. AN INTRODUCTION TO BONE

3. Functions of Osseous Tissue

4. Divisions of the Skeleton

5. Types of Bones

7. Surface Features of Bone

11. ANATOMY OF A BONE

12. Functional Anatomy of a Long Bone

14. Membranes of Bone

15. Spongy Bone

16. Microscopic Anatomy of Bone

17. Bone is Associated with Four Cell Types

18. Chemical Composition of Bone Osteoid = roughly 1/3 of the weight of bone is contributed by collagen fibers. Hydroxyapatites = mineral salts account for almost 2/3 of the weight of bone.

19. FORMATION, GROWTH, AND REPAIR OF BONE

20. Formation of Bone

21. Steps of Endochondral Ossification

22. Steps of Intramembranous Ossification

23. Growth of Bones

24. Appositional Growth of Bones

26. Bone Repair

27. Regulation of Bone Resorption

28. Regulation of Bone Deposition

29. BONE DISORDERS

30. Bone Disorders

33.  A fracture is a crack or a break in a bone.  Fractures are classified on the basis of: Whether the bone penetrates the skin. Simple (closed) =bone breaks cleanly, but does not penetrate the skin. Compound (open) =broken ends of bone protrude through the tissue and skin. Orientation of the break. Transverse=break occurs perpendicular to the long axis of a bone. Linear=breaks parallel to the long axis of the bone. Position of the bone ends after the fracture. Non-displaced=the bone ends retain their position. Displaced=the bone end are out of normal alignment.

34. Bone Fractures