Articulations and Body Movements

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Presentation transcript:

Articulations and Body Movements Fibrous no joint cavity most unmoveable

Articulations and Body Movements activity 1 Sutures skull bones Syndesmoses tibia-fibula joint

Articulations and Body Movements Cartilaginous no cavity pad/plate cartilage

Articulations and Body Movements activity 2 left side fig 13-1 Symphysis intervertebral pubic bones Synchondroses ribs – sternum epiphyseal plate

Intervertebral Joints Quiz 2 identification list

Intervertebral Joints

Intervertebral Joints

Articulations and Body Movements Synovial Joints joint cavity synovial fluid diarthroses Activity 3 examining features of joint

Articulations and Body Movements Activity 4 demonstrating importance of friction-reducing structures how is friction altered? what anatomical structures does balloon mimic? what anatomical structures do your fists mimic?

Types of Synovial Joints Gliding Hinge Pivot Condyloid (ellipsoidal) Saddle Ball and Socket

Movements Allowed by Synovial Joints Activity 5 attempt each movement type with your lab partner see pictures on pages 174-175 Activity 6 we will do together

The Knee Joint This joint is on your lab quiz identification list

The Knee Joint: Anterior Femur condyles (L,M) Tibia condyles (L, M) Fibula Patella Patellar ligament Quadriceps tendon Patellar Retinaculae MCL and LCL

The Knee Joint: Posterior Femur/Tibia/Fibula Popliteal Ligaments MCL and LCL

Knee Joint deep anterior MCL LCL ACL PCL meniscus medial lateral