has part has part pelvic girdle region gluteal muscle buttock Wikipedia:Buttocks CALOHA:TS-2224 A zone of soft tissue located on the posterior of the lateral side of the pelvic region corresponding to the gluteal muscles. clunis UBERON:0013691 buttocks gluteal part of pelvic girdle regio glutealis gluteal region EFO:0003070 MESH:D002081 NCIT:C89806 SCTID:362677002 FMA:25245 lateral structure external soft tissue zone