1
.
| Body of penis |
2
.
| Dartos fascia (covering right testis) |
3
.
| Femoral artery and vein |
4
.
| Posterior scrotal nerves |
5
.
| Posterior scrotal branch internal pudendal artery |
6
.
| Margin of window cut through membranous layer of superficial fascia |
7
.
| Perineal branch posterior femoral cutaneous nerve |
8
.
| Perineal branch posterior femoral cutaneous nerve |
9
.
| Upper pointer: Gracilis muscle Lower pointer: Adductor longus muscle |
10
.
| Central tendon of perineum |
11
.
| External anal sphincter muscle |
12
.
| Anus |
13
.
| Dartos fascia covering scrotal septum (spread out in retracting testicles) |
14
.
| Terminal filament of posterior scrotal nerve |
15
.
| Position of left testis (retracted with scrotum) |
16
.
| Great saphenous vein |
17
.
| Fascia lata |
18
.
| Superficial perineal fascia (membranous layer) |
19
.
| Perineal branch posterior femoral cutaneous nerve |
20
.
| Gluteus maximus muscle |
21
.
| Inferior rectal nerve |
22
.
| Ischiorectal fossa |