[Anatomical study on surgery of the large intestines and anus].
D001003:Anal Canal / Q000294:innervation / Q000601:surgery*; D002430:Cecal Neoplasms / Q000601:surgery; D003110:Colonic Neoplasms / Q000601:surgery; D003125:Colostomy; D006484:Hemorrhoids / Q000601:surgery; D006552:Hernia, Inguinal / Q000601:surgery; D006801:Humans; D007420:Intestine, Large / Q000294:innervation / Q000601:surgery*; D008722:Methods; D012004:Rectal Neoplasms / Q000601:surgery; D012811:Sigmoid Neoplasms / Q000601:surgery