Celi(o)-/laparo- = abdomen or belly
Gastro- = stomach
Pyloro- = pyloric sphincter 幽門括約肌
Cholecyst- = gallbladder 膽囊
Choledocho- = common bile duct 膽總管
Chol(e/o)-/Bili- = bile
Cholangio- = bile duct 膽管
Entero- = intestines
Pancreato- = pancreas 胰腺
Duodeno- = duodenum (first section of small intestine) 十二指腸
Jejuno- = jejunum (second section of small intestine) 空腸
Ileo- = ileum (third section of small intestine) 迴腸
Appendo-/Appendico- = appendix 闌尾
Ceco-/Typhlo- = cecum 盲腸
Col(o)-/colono- = large intestine/colon
Sigmoido- = sigmoid colon 乙狀結腸
Ano-/Proct(o)- = anus or rectum 肛門/直腸