ARTICULATIONS

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ARTICULATIONS
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Functional classification

• Synarthrosis (es)
• Amphiarthrosis
• Diarthrosis

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Structural classification

• FIBROUS
• SUTURE (synarthrosis)
• SYNDESMOSIS (amphiarthrosis)
• GOMPHOSIS (synarthrosis)

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Structural Classification

• Cartilaginous
• Synchondrosis (epiphyseal plate, synarthrosis)
• Symphysis (amphiarthrosis)

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Structural Classification

• SYNOVIAL

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SYNOVIAL

• Joint cavity/Synovial cavity
• Articular Cartilage
• Articular Capsule
• Synovial Membrane
• Synovial fluid
• Outer fibrous layer

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SYNOVIAL

• Ligaments
• Accessory ligaments e.g. cruciate
• Menisci
• Bursae

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ANGULAR MOVEMENTS

• Flexion, Dorsiflexion
• Extension, Hyperextension, Plantar flexion
• Abduction, Adduction
• Rotation
• Circumduction
• Inversion, Eversion

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ANGULAR MOVEMENTS

• Elevation, Depression
• Protraction, Retraction
• Supination, Pronation

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Synovial Jnt. Shapes

• Gliding
• Hinge
• Pivot
• Ellipsoidal
• Saddle
• Ball and Socket

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