title: Physiology of the colon and rectum.
mesh_terms: D000641:Ammonia / Q000096:biosynthesis; D000818:Animals; D001646:Bile / Q000378:metabolism; D001693:Biological Transport, Active; D002712:Chlorides / Q000378:metabolism; D003106:Colon / Q000378:metabolism / Q000502:physiology*; D003108:Colonic Diseases / Q000503:physiopathology; D003672:Defecation; D004285:Dogs; D005414:Flatulence; D005769:Gastrointestinal Motility; D006801:Humans; D007408:Intestinal Absorption; D007415:Intestinal Obstruction / Q000503:physiopathology; D050356:Lipid Metabolism; D009119:Muscle Contraction; D011188:Potassium / Q000378:metabolism; D012007:Rectum / Q000502:physiology*; D012964:Sodium / Q000378:metabolism; D014882:Water-Electrolyte Balance
chemical_list: D002712:Chlorides; D000641:Ammonia; D012964:Sodium; D011188:Potassium