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hyg 191 4 articular
articular system definitions 2
| Term | Definition |
|---|---|
| abduction | movement away from the body midline |
| adduction | movement to or toward the body midline |
| amphiarthroses | semimovable or partially moving joints |
| ankylosis | fixation of a joint |
| arthritis | inflammation of a joint |
| articulate | to joint together so as to permit motion between parts |
| articulation | the point of union of any two bones |
| bursitis | inflammation or irritation of a bursa sac |
| circumduction | circular movement of a part |
| diarthrosis | joint that permits free movement |
| dislocation | displacement of a limb or organ from its original position |
| eversion | turning a body part outward away from the body midline |
| extension | straightening a limb or body part |
| fibrositis | inflammation of connective tissue |
| flexion | bending a limb or body part |
| inversion | turning a body part toward the body midline |
| joint | point of connection between two or more bones |
| ligament | band of fibrous tissue, connecting bones and straightening joints |
| pronation | lying face down or moving the arm so that the palm of the hand is facing backward |
| protraction | movement of the jaw forward |
| retraction | bending of light rays |
| rotation | movement around a vertical axis |
| sprain | joint injury, resulting from wrenching or twisting |
| supination | lying face up or moving the arm so that the palm of the hand is facing forward |
| symphysis | partially movable joint between two bones |
| synarthrosis | immovable joints between two bones |
| synovia | viscid fluid of a joint or similar cavity |
| synovial | of or pertaining to synovia |