Dislocation is a pathological displacement of the joint, in which the articular surfaces extend beyond the limits of the joint capsule.
Anatomically, nerves form an integral part of the neurovascular bundle, since they go along with blood vessels. Functionally, they differ from the latter in that they transmit impulses and provide innervation to organs. With the exception of motor (pain, temperature and muscle-articular) somatic nerves, which have a trophic effect on their organ, the rest form spinal nerves that exercise autonomic control of many functions.