| Abbreviations | Meaning |
 | SBD | Selective Bowel Decontamination; Senile Brain Disease |
 | NBS | Normal Bowel Sounds |
 | SLUDGE | Salivation, Lacrimation, Urination, Defecation, Gastrointestinal Upset, Emesis |
 | SBTT | Small Bowel Transit Time |
 | TSIA | Total Small Intestine Allotransplantation |
 | VIPOMA | Vasoactive Intestinal Polypeptide-secreting Tumor |
 | GMB | Gastric Mucosal Barrier |
 | IFABP | Intestinal Fatty Acid Binding Protein |
 | PGC | Progastricin; Primordial Germ Cell |
 | BM | Bowel Movement |
 | DGM | Duodenal Gastric Metaplasia |
 | CSB | Congenital Short Bowel |
 | GBD | Granulomatous Bowel Disease |
 | AII | Acute Intestinal Infection; Angiotensin II; Second Meiotic Anaphase |
 | IBB | Intestinal Brush Border |