It’s believed that in parietal cells of the gastric mucosa (which secrete hydrochloric acid), an active transport system is responsible for the transmembrane passage of:

Related MCQs

• Oxyntic or parietal cells secrete:
• Which of the following is the major factor that protects the duodenal mucosa from the damage by gastric acid?:
• Which of the following substances is released from the duodenal mucosa in response to acidic gastric juice?:
• Which of the following substances is released from the duodenal mucosa in response to acidic gastric juice?:
• Pepsin, secreted by the gastric mucosa:
• Hydrochloric acid secretion:
• The transport of glucose across intestinal mucosa is directly dependent Upon the following except:
• A 45 years old man is found to have a condition in which the parietal cells of his stomach have been destroyed by an autoimmune mechanism. This condition is often associated with which of the following?:
• A 42years old salesman presents with the chief complaint of intermittent midepigastric pain that is relieved by antacids or eating. Gatric analysis reveals that basal and maximal acid output exceed normal values. The gastric hypersecretion can be explained by an increase in the plasma concentration of which of the following?:
• All of the followings are absorped by Na dependent 2ry active transport except: