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Joints Part 1 Gtcc
joints
| Term | Definition |
|---|---|
| Arthos | Joint |
| Articulation | Two bones meet |
| Kinesiology | The study of Motion |
| Range Of Motion (ROM) | Amount of movement possible between two bones |
| 3 classes | Synarthrotic, Amphisthrotic, Diarthrotic |
| 3 matrix ingredients | Fiber, Cartilage, Bone |
| Synovial | 1 mixed type with several ingredients |
| Synarthrosis | extremely strong to prevent movement |
| Amphiarthrosis | Slight movement, made for stability |
| Diarthrosis(synovial joint) | Free movement |
| Joint Cavity | space between the bones |
| synovial Joints | contain all three matrices and a joint cavity |
| Synarthrosis (No ROM) | Suture, Gomphosis , synchondrosis, synostosis |
| Amphriarthrosis (some ROM) | Syndesmosis, smphysis |
| Diarthrosis (Full ROM) | synovial joints |
| Suture (Synarthrosis) | tough FIBER, Bones interlocked |
| Gomphosis(Synarthrosis) | FIBER connection, binds teeth to sockets |
| Synchondrosis (Synarthrosis) | Rigid CARTILAGE bridge between two bones |
| Synostosis (Synarthrosis) | two BONES fuse and boundary disappears |
| Metopic Suture | requires surgical correction |
| Epiphyseal Cartilage | growth plate of long bones |
| Syndesmosis (Amphiarthrosis) | bones connected by ligaments |