Physiology True about Secretin includes all of the following Except:- A It increases the acidity of biliary and pancreatic secretions B It decreases gastric acid secretion C It decreases gastrin secretion and gastric emptying D It increases flow and velocity of bile 💡 Explanation True about Secretin includes all of the following Except:- ✓ Correct Answer: A. It increases the acidity of biliary and pancreatic secretions