1
.
| Crus of penis (cut off) |
2
.
| Corpus spongiosum of penis |
3
.
| Duct of bulbourethral gland |
4
.
| Spongy part of urethra (opened) |
5
.
| Bulbospongiosus muscle |
6
.
| Bulbourethral gland |
7
.
| Bulb of penis (dissected) |
8
.
| Central tendon of perineum |
9
.
| Ischiocavernosus muscle |
10
.
| External anal sphincter muscle |
11
.
| Upper pointer: Dorsal nerve of the penis Lower pointer: Dorsal artery of penis |
12
.
| Dorsal vein of the penis |
13
.
| Pubic arcuate ligament |
14
.
| Transverse perineal ligament |
15
.
| Obturator internus muscle (visible through obturator membrane) |
16
.
| Obturator nerve |
17
.
| Inferior pubic ramus |
18
.
| Sphincter muscle of urethra |
19
.
| Internal pudendal artery (cut off) |
20
.
| Perineal artery |
21
.
| Posterior border of urogenital diaphragm |
22
.
| Deep transverse perineal muscle |