1. Structure and Classification of Bone/ Organization of the Skeleton

2. Structure and Classification of Bone

3. Tendons Movement

4. Cartilage and bone support the rest of the body Cartilage –Matrix is a firm gel –Cells called chondrocytes –Cells found in lacunae –Three types: hyaline, elastic and fibrocartilage Supporting connective tissues

5. Bone shapes Long Flat Short Irregular Sesamoid Sutural

7. Compact bone (dense) –Dense and forms the surface of bones –Extremely hard Spongy bone (cancellous) –low density and strength –fills the inner cavity of long bones –contains red bone marrow where the production of blood cellular components (known as hematopoiesis) takes place Bone structure = two types of bone

8. Bone Structure

10. Figure 4.16

11. Figure 6.3b, c The Histology of Compact Bone

12. perforating (Volkmann) canal central (Haversian) canal

13. Organization of the Skeleton

14. Major Divisions Axial portion (green) –Head –Neck –Trunk Appendicular portion (tan) –Arms –Legs

17. Table 07.04