5. Peptic ulcer. Stress-ulcer in the elderly: Revision history

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28 February 2023

  • curprev 09:4109:41, 28 February 2023‎ Nikolas talk contribs‎ 3,993 bytes +3,993‎ Created page with "The gastric mucosa produces 1.5 – 2 litres of gastric juice every day. HCl and intrinsic factor are produced by the parietal cells, pepsinogen from the chief cells. The gastric juice also contains K+, Na+, Cl– and mucus. The pepsin in the gastric juice helps digest the food, but it is not strictly necessary for the digestion as pancreatic trypsin can take over the role of pepsin. This means that low or absent gastric juice doesn’t directly impair digestion. The ga..." Tag: Visual edit