Open QuestionHow does each of the three phases of gastric secretion promote and facilitate gastric control?
Open QuestionDescribe the regulation of the cephalic, gastric, and intestinal phases of gastric secretion.
Multiple ChoiceProton Pump Inhibitors (or PPIs) are some of the widely used drugs in the world and are prescribed for chronic heartburn/acid reflux. They work by inhibiting the movement of H+ ions across the membrane into the gastric juice, thereby lowering the concentration of HCl. As described, which cell of the gastric glands would you expect PPIs to affect?
Open QuestionTrace the path of a single protein molecule that has been ingested. The protein molecule will be digested by enzymes made bya. the mouth, stomach, and colon,b. the stomach, liver, and small intestine,c. the small intestine, mouth, and liver,d. the pancreas, stomach, and small intestine.
Open QuestionA surgical procedure known as gastric bypass involves removing all or part of the stomach.b. How would stomach removal affect absorption of vitamin B12? Explain.