[Anatomical study of the transition between the sigmoid colon and the rectum, with discussion of the so-called rectosigmoid sphincter].
D003106:Colon / Q000033:anatomy & histology*; D012809:Colon, Sigmoid; D003238:Connective Tissue / Q000033:anatomy & histology*; D006801:Humans; D007420:Intestine, Large; D009132:Muscles; D012007:Rectum / Q000033:anatomy & histology*
COLON/anatomy and histology; CONNECTIVE TISSUE/anatomy and histology; RECTUM/anatomy and histology
Dados anatômicos sôbre a transição entre colo sigmóide e intestino reto, com discussão sôbre o pretenso esfíncter reto-sigmóideo.