dislocation of vertebra AE dislocation of vertebra AE This is an AE which is a dislocation of an irregular bone with a complex structure composed of bone and some hyaline cartilage, the proportions of which vary according to the segment of the backbone and the species of vertebrate. 椎体脱位，腰椎脱位 10013183 http://en.volupedia.org/wiki/Vertebra QY, JX, HY