<prompt> True about Secretin includes all of the following Except:-It increases the acidity of biliary and pancreatic secretionsIt decreases gastric acid secretionIt decreases gastrin secretion and gastric emptyingIt increases flow and velocity of bile  <response>: Secretin: - Stimuli for secretion Site for secretion Action Acid, fat S cell of duodenum, jejunum, ileum Stimulates: - Pepsin secretion Pancreatic bicarbonate secretion Biliary bicarbonate secretion Growth of exocrine pancreas Inhibits: Gastric acid secretion. 