Natural color photograph of dissection of the right gluteal region, posterior view, with much of the dorsal musculature dissected away to expose the hip capsule; the piriformis has been cut and reflected to expose the greater sciatic foramen

Includes labels: Capsule of hip, Obturator externus m., Lesser trochanter, Linea aspera, Femur, Iliotibial tract, Piriformis m., Greater sciatic notch, Quadratus femoris m.-cut and retracted, Gluteus maximus m.-retracte