[Expediency of formation of the "anorectal angle" with downward displacement of the intestine].
D000230:Adenocarcinoma / Q000601:surgery*; D000328:Adult; D001003:Anal Canal / Q000601:surgery; D002081:Buttocks; D005260:Female; D006801:Humans; D009132:Muscles / Q000601:surgery; D010502:Perineum / Q000601:surgery; D012004:Rectal Neoplasms / Q000601:surgery*; D012007:Rectum / Q000601:surgery*
O tselesoobraznosti formirovaniia "anorektal'nogo ugla" pri nizvedenii kishki.