圖4-49 消化道內(nèi)面觀(消化道電子內(nèi)窺鏡觀察)
基礎(chǔ)醫(yī)學(xué)

        食管esophagus賁門cardia胃底fundus of stomach胃體body of stomach幽門管pyloric canal幽門竇pyloric antrum十二指腸球部duodenal bulb十二指腸降部duodenal descending part十二指腸大乳頭major duodenal papilla回腸末段terminal ileum結(jié)腸colon直腸rectum    （共 199 字）     [閱讀本文] >>