| 1
.
| Obturator nerve |
| 2
.
| External iliac artery and vein |
| 3
.
| Ureter right (in background) |
| 4
.
| Right pointer: Obturator artery Left pointer: External iliac lymph node |
| 5
.
| Upper pointer: Iliopectineal arch Lower pointer: Remnant of iliopubic eminence (retained for orientation) |
| 6
.
| Ductus deferens |
| 7
.
| Upper pointer: Urinary bladder Lower pointer: Superior vesical artery |
| 8
.
| Pubic symphysis |
| 9
.
| Glans penis |
| 10
.
| Iliac lymph node |
| 11
.
| Band of iliopsoas fascia retained In situ |
| 12
.
| Femoral nerve (cut off) |
| 13
.
| Articular surface of sacrum |
| 14
.
| Interosseous sacroiliac ligament |
| 15
.
| Superior gluteal artery |
| 16
.
| Inferior gluteal artery |
| 17
.
| Internal pudendal artery |
| 18
.
| Piriform muscle (cut across near origin) |
| 19
.
| Sciatic nerve |
| 20
.
| Pelvic ganglion (one of several) |
| 21
.
| Pelvic plexus |
| 22
.
| Rectum (covered by fascia) |
| 23
.
| Coccyx (terminal segment) |
| 24
.
| Levator ani muscle (cut across) |
| 25
.
| External anal sphincter muscle |
| 26
.
| Prostate |
| 27
.
| Puboprostatic ligament |
| 28
.
| Urogenital diaphragm (dissected nearly to midline) |
| 29
.
| Spongy part of urethra (opened) |
