Pelvic adhesions are a form of abdominal adhesions in the pelvis. The pain is usually in the pelvis or lower abdomen. Less common are fractures to the femur, pelvis, and sacrum. He also suffered a broken femur, broken pelvis, and multiple fractured vertebrae. The tail vertebrae have fused into a urostyle which is retracted inside the pelvis. He also suffered from severe chronic arthritis in his spine and pelvis. The ureters run posteriorly on the lateral walls of the pelvis. Fused bones include those of the pelvis and the cranium. The iliacus originates in the iliac fossa of the pelvis. The internal surface forms part of the bony wall of the lesser pelvis. Both the pelvis and hindlimb bones were long and slender. The perineum corresponds to the outlet of the pelvis. The iliacus originates on the iliac fossa on the interior side of the pelvis. Hip dysplasia is diagnosed with radiographs of the pelvis. Physical signs include deformities like triradiate pelvis and lordosis.