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Skeletal System - Selected Topics. Coach Murray. Highlights. Summary of 2 divisions of the skeletal system: Axial: head, hyoid, neck, vertebral column, thoracic cage, sternum Appendicular : pectoral girdle pg 241 pelvic girdle pg 246. Pectoral Girdle. Bone Growth & Development.
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Skeletal System - Selected Topics Coach Murray
Highlights • Summary of 2 divisions of the skeletal system: • Axial: • head, hyoid, neck, vertebral column, thoracic cage, sternum • Appendicular : • pectoral girdle pg 241 • pelvic girdle pg 246
Bone Growth & Development • All bones start as hyaline cartilage via ossification • Epiphyseal disk – band of cartilage b/w epiphysis and diaphysis • Cartilage becomes osteoblasts • Osteoblasts become osteocytes
Skeletal System Test Topics • 10. What bones are considering intramembranous? Endochondral?11. Bones grow in thickness by the activity of ________________________12. Name and describe the 3 major types of joints. Give examples.13. Identify the major bones of the skull (label on diagram)14. Name and locate the 4 major sutures.15. Define fontanel and explain their purpose16. Describe each of the following: • A. Epiphyseal DiskB. Foramen MagnumC. True ribD. False ribE. Floating ribF. Coxal BoneG. CalcaneousH. CarpalsI. TarsalsJ. Pectoral GirdleK. Pelvie GirdleL. Bones of the arm • M. Bones of leg • N. Bones/Structures of Skull • 1. List and explain the 5 major functions of the skeletal system2. How many bones are there (normally) in your skeleton?3. List the groups of bones that make up the: • A. Appendicular SkeletonB. Axial Skeleton • 4. Name and describe the 5 major parts of a bone5. Distinguish b/w endosteum and periosteum6. Explain ossification7. Name the 2 types of marrow and tell what each does.8. Give the proper names for the two types of bone tissue and tell where each is found.9. Describe/identify each of the following (label on a diagram) • A. OsteocyteB. OsteoblastC. OsteoclastD. LacunaeE. Haversian CanalF. Volkmann's CanalG. CanaliculuH. Haversian System