265. Mesenteric Relations of Intestines (continued) 266. Omental Bursa: Stomach Reflected 267. Omental Bursa: Cross Section 268. Peritoneum of Posterior Abdominal Wall 269. Stomach in Situ 270. Mucosa of Stomach 271. Duodenum in Situ 272. Mucosa and Musculature of Duodenum 273. Ileocecal Region 274. Ileocecal Region (continued) 275. (Vermiform) Appendix 276. Mucosa and Musculature of Large Intestine