1
.
| Iliopectineal arch (iliopectineal ligament) |
2
.
| Femoral nerve |
3
.
| Iliopsoas muscle |
4
.
| Anterior inferior iliac spine (origin of rectus femoris muscle) |
5
.
| Upper pointer: Femoral sheath (posterior lamina; note attachment of this layer to iliopubic eminence) Lower pointer: Location of iliopubic (pectineal) eminence |
6
.
| Gluteus minimus muscle |
7
.
| Acetabulum |
8
.
| Acetabular margin |
9
.
| Obturator internus muscle (cut off) |
10
.
| Aponeurosis of External oblique muscle |
11
.
| Fascia lata (cut across and elevated) |
12
.
| Femoral sheath (anterior lamina) |
13
.
| Femoral artery and vein (within femoral canal) |
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
.
| Round ligament 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 pubic ramus |
21
.
| Obturator artery and vein |
22
.
| Obturator nerve |
23
.
| Obturator membrane |
24
.
| Inferior pubic ramus |
25
.
| Ischium |