Key:
- Subcostal nerve
- Psoas major m.
- Intertransversarii
- Iliocostalis lumborum
- Gluteus medius
- Greater trochanter of the Femur
- Piriformis
- Superior gemellus
- (Obturator internus has been cut away just above) Inferior gemellus
- Coccygeal nerves
- Gluteus minimus
- Quadratus lumborum
- Longissimus thoracis