所属栏目:泌尿外科临床解剖学
1肛柱rectalcolumn2肛门外括约肌深部deepportionofsphincteraniexternusmuscle3肛门外括约肌浅部superficialportionofsphincteraniexternusmuscie4肛门外括约肌皮下部subcutaneousportionofsphincteraniexternusmuscle5痔hemorrhoid6肛门内括约肌sphincteraniinternal7肛瓣analvalves[临 ......(本文共 521 字 , 1 张图) [阅读本文] >>