[Surgical anatomy of the abdomen. (3). 1. The umbilical region. 2. The esophago-gastro-intestinal tract. 3. The esophagus].
D001775:Blood Circulation; D004064:Digestive System / Q000196:embryology*; D004947:Esophagus / Q000033:anatomy & histology / Q000196:embryology*; D005333:Fetus; D006554:Hernia, Umbilical / Q000601:surgery; D006801:Humans; D014472:Umbilicus / Q000196:embryology*