1 — Ileum; 2 — Inferior vena cava; 3 — Ascending colon; 4 — Inferior mesenteric artery; 5 — Superior mesenteric artery and vein; 6 — Ileocolic artery and vein; 7 — Duodenum, inferior part; horizontal part; transverse part; 8 — Right colic artery and vein; 9 — Neck of pancreas; 10 — Middle colic artery; 11 — Stomach; 12 — Jejunum; 13 — Transverse colon; 14 — Greater omentum