Position Mainly parts is situated in the left hypochondriac region, small in he epigastric region the cardia is situated to the left of t11. the pylorus lies to the right of L1
Position －Mainly parts is situated in the left hypochondriac region, small in the epigastric region; the cardia is situated to the left of T11, the pylorus lies to the right of L1
The small Intestine小肠 About 5-7m long Divided into a duodenum Duodenum a Jejunum 4k么 o lium lium Jejunum
The Small Intestine小肠 ◼ About 5-7m long, ◼ Divided into ❑ Duodenum ❑ Jejunum ❑ Ilium Duodenum Jejunum Ilium
DUodenum Four parts Superior part a Duodenal cap Descending part Major duodenal papilla Horizontal pal art ve@ Ascending part a duodenojejunal flexure十二指肠空肠曲 Suspensory muscle of duodenum十二指肠悬 肌( ligament of Treitz)
Duodenum Four parts ◼ Superior part ❑ Duodenal cap ◼ Descending part Major duodenal papilla ◼ Horizontal part ◼ Ascending part ❑ duodenojejunal flexure 十二指肠空肠曲 ❑ Suspensory muscle of duodenum十二指肠悬 肌 (ligament of Treitz)
Jejunum and ileum
Jejunum and ileum
Large Intestine Approximately 1.5m long, Five parts: a Cecum盲肠 a Vermiform appendix 阑尾 aco|on结肠 a Rectum直肠 a Anal cana肛管
Large Intestine ◼ Approximately 1.5m long, ◼ Five parts: ❑ Cecum 盲肠 ❑ Vermiform appendix 阑尾 ❑ Colon 结肠 ❑ Rectum 直肠 ❑ Anal canal 肛管