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Joints of the Skeletal System PowerPoint Presentation
1. Chapter 8 Joints of the Skeletal System PowerPoint Presentation to accompany Hole’s Human Anatomy and Physiology, 10 th edition , edited by S.C. Wache for Biol2064.01
2. You are responsible for the following figures and tables : Structural Classification: Read TB, p.254, on the classification of joints. Tab. 8.1 - Types of joints. Fig. 8.1 -8.4 – Fibrous. Fig. 8.5, 8.6 – Cartilaginous. Fig. 8.7 – Synovial; Fig. 8.8 - Knee. Fig. 8.13, 8.14 - Shoulder. Fig. 8.15, 6.16 - Elbow. Fig. 8.18, 8.19 - Hip. Fig. 8.20, 8.21 - Knee. Fig. 8.22 - Loss of cartilage with aging. Read Clinical Applications 8.2, p. 272, regarding arthritis. Functional Classification: synarthrotic - amphiarthrotic - diarthrotic. see tables in the attached lecture handout Fig. 8.9 - Classification of synovial joints. Fig. 8.10 - Joint movements.
3. Classification of Joints Joints or articulations are the functional junctions between bones. They bind parts of the skeletal system, make bone growth possible, permit the skeleton to change shape during childbirth. Def. ar·tic·u·la·tion 1 : the action or manner in which the parts come together at a joint 2 : a joint between bones or cartilages in the vertebrate skeleton that is immovable/synarthrotic when the bones are directly united, slightly movable/amphiarthrotic when they are united by an intervening substance, or more or less freely movable/diarthrotic when the articular surfaces are covered with smooth cartilage and surrounded by an articular capsule that holds the synovial fluid in From: http://www.nlm.nih.gov/medlineplus/mplusdictionary.html
10. Figure 8.8 Most diarthrotic joints are synovial joints. They consist of articular or hyaline cartilage, joint capsule, and a synovial membrane which secretes synovial fluid. Tibia Infrapatellar bursa
