| 1. |
Iliopectineal arch (iliopectineal ligament) |
| 2. |
Femoral nerve |
| 3. |
Iliopsoas muscle (2 and 3 are the contents of the muscular lacuna) |
| 4. |
Anterior inferior iliac spine (origin of rectus femoris muscle) |
| 5. |
Upper pointer: Femoral sheath (posterior layer, note attachment of this layer to iliopectineal eminence) Lower pointer: Location of iliopectineal eminence |
| 6. |
Gluteus minimus muscle |
| 7. |
Acetabulum |
| 8. |
Labrum of acetabulum |
| 9. |
Obturator internus muscle (cut off) |
| 10. |
Aponeurosis external oblique muscle |
| 11. |
Fascia lata (cut across and elevated) |
| 12. |
Femoral sheath (anterior layer) |
| 13. |
Femoral artery and vein (within venous lacuna) |
| 14. |
Inguinal ligament |
| 15. |
Femoral canal (cut across at its apex canal widens medially within femoral sheath as it approaches level of inguinal ligament) |
| 16. |
Ligamentum teres (of uterus) (emerging through superficial inguinal ring) |
| 17. |
Pubic tubercle |
| 18. |
Location of femoral ring (obscured by medial wall of femoral sheath) |
| 19. |
Pectineal ligament(ligament of Cooper) |
| 20. |
Superior ramus of pubic bone |
| 21. |
Obturator artery and vein |
| 22. |
Obturator nerve |
| 23. |
Obturator membrane |
| 24. |
Inferior pubic ramus |
| 25. |
Ischium |
