1
.
| Corpus spongiosum of penis |
2
.
| Corpora cavernosa of penis |
3
.
| Lesser trochanter |
4
.
| Crus of penis (sectioned) |
5
.
| Septum penis (exposed by removal of left crus) |
6
.
| Urethral arteries |
7
.
| Ischial tuberosity |
8
.
| Bulbospongiosus muscle (cut along midline raphe) |
9
.
| Bulb of penis |
10
.
| Central tendon of perineum |
11
.
| Inferior fascia of urogenital diaphragm |
12
.
| Sphincter muscle of urethra |
13
.
| Dorsal nerve of the penis |
14
.
| Dorsal vein of the penis |
15
.
| Branch of dorsal nerve of penis passing upward in suspensory ligament of penis |
16
.
| Suspensory ligament of the penis |
17
.
| Adductor longus muscle (tendon of origin) |
18
.
| Body of pubic bone |
19
.
| Upper pointer: Deep artery of penis Lower pointer: Dorsal artery of penis |
20
.
| Aperture between arcuate pubic ligament and transverse perineal ligament through which dorsal vein passes to prostatic plexus |
21
.
| Inferior pubic ramus |
22
.
| Upper pointer: Nerve filament that accompanies deep artery of penis Lower pointer: artery of bulb of penis |