1
.
| Body of penis |
2
.
| Corpus spongiosum of penis |
3
.
| Bulbospongiosus muscle |
4
.
| Inferior pubic ramus |
5
.
| Crus of penis |
6
.
| Ischiocavernosus muscle |
7
.
| Perineal artery |
8
.
| Ischial tuberosity |
9
.
| Ischiorectal fossa |
10
.
| Branch of perineal nerve that passed through bulbospongiosus muscle to communicate with posterior scrotal nerves (see 166-3) |
11
.
| Inferior fascia of urogenital diaphragm (perineal membrane) |
12
.
| External anal sphincter muscle |
13
.
| Internal pudendal artery |
14
.
| Deep (Buck's) fascia of penis |
15
.
| Bulbospongiosus muscle (reflected) |
16
.
| Left pointer: Bulb of penis Right pointer: Crus of penis |
17
.
| Nerve to bulbospongiosus muscle |