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2. Iliac fossa
3. Anterior superior iliac spine
4. Anterior inferior iliac spine
5. Superior ramus of the pubis
6. Obturator foramen
7. Inferior ramus of the pubis
8. Lesser sciatic notch
9. Ischial spine
10. Greater sciatic notch
11. Posterior superior iliac spine
Rick Gillis, Glenn Brice and Kerrie Hoar
Department of Biology
University of Wisconsin - La Crosse