Chapter 7-Joints.

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Presentation transcript:

Chapter 7-Joints

Joints A point of contact between bones Functions: Classification: Articulation Functions: 1) Hold bones together 2) Allow for mobility Classification: Structurally Functionally

Structural Classification Does it have empty space between articulating bones? What type of connective tissue holds the bones together? Synovial Joints 1) Synovial cavity present 2) Dense irregular connective tissue and ligaments Fibrous Joints 1) Synovial cavity absent 2) Dense irregular connective tissue Cartilaginous Joints 1) Synovial cavity absent 2) Cartilage

Functional Classification What degree of movement do they permit? Synarthrosis: immovable Diarthrosis: freely movable Amphiarthrosis: slightly movable

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