no its the coordination
there is tearing of the ligaments and the articular capsule, which are vital structures for connecting the bone. Following a dislocation, the bones affected are often immobile and the affected limb may be locked in an abnormal position
joint cavity
tendon sheath
Moderate weight bearing exercise keeps the articular capsule healthy. Excessive weight bearing exercise can cause strain on the articular capsule.
tendon sheath
The two layers that make up the fibrous capsule is what reinforces the capsule. The stratum fibrosum and the stratum synovial are what prevents the joint from dislocating.
Synovial
synovial membrane
Subluxation is a partial dislocation. A dislocation is a severe injury in which the articular surfaces of joint is no longer in contact & a subluxation is a partial or incomplete displacement of the joint surface.
Ligaments are used to bind the articular ends of bones together reinforcing the joint capsule. These can be thickenings in the fibrous layer of the joint capsule or accessory structures that are located outside of the joint capsule.
Repeat dislocations of the same joint are common because the initial dislocation stretches the joint capsule and ligaments, resulting in loose capsule which provides poor support of the joint.
Common features:1. Articular cartilage - covers opposing bone surfaces.2. Joint cavity.3. Articular capsule - cavity enclosed by a double-layered articular capsule. Synovial membrane lines the capsule internally and covers all internal joint surfaces that are not hyaline cartilage.4. Synovial fluid: provides a slippery weight-bearing film that reduces friction. Also provides nourishment to the cartilage.5. Reinforcing ligaments: joints reinforced and strengthened by a number of ligaments.