1
.
| Superior hypogastric plexus |
2
.
| Right common iliac artery |
3
.
| Iliac lymph node |
4
.
| Ileocolic artery |
5
.
| Ileal artery |
6
.
| Cut edge of peritoneum of root of mesenteries |
7
.
| Left common iliac vein |
8
.
| Position of Promontory of sacrum (covered by fascia) |
9
.
| Peritoneum overlying external iliac vessels |
10
.
| Sigmoid colon (cut across) |
11
.
| Pelvic cavity (pointer on pararectal fossa) |
12
.
| Rectum |
13
.
| Inferior mesenteric artery |
14
.
| Superior rectal artery |
15
.
| Sigmoid arteries |
16
.
| Psoas major muscle (covered by fascia) |
17
.
| Inferior mesenteric plexus |
18
.
| Position of ureter (visible as a vertically directed, cordlike structure covered by fascia) |
19
.
| Superior rectal vein |
20
.
| Upper pointer: Lymph node Lower pointer: Lymph vessel |
21
.
| Mesosigmoid colon (peritoneal layers spread apart) |
22
.
| Straight arteries |
23
.
| Cut margin of mesosigmoid colon |
24
.
| Appendices epiploicae |