大网模 结杨右曲 Transy. colon Right colic flexure A 十二指盾 Duodenum 中结骄动,压 Middle colic.、 右括系膜密 Right mesenteric sinus 小肪 Small intestine 右结肠旁内 Right paracolic suicus 杨系圆 升结 Mesentery Ascending coion 盲肠 Cecum 因盲装 ileocecal fold 则尾,黑尾系质 Vermiform appendix