The gastric mucosa protects itself from gastric acid with a layer of mucus, the secretion of which is stimulated by certain prostaglandins.

The increment in mucosal blood flow with troxipide is more pronounced in the gastric antrum than in the gastric corpus.

It is also extremely dry at cruising altitude, and this causes sore eyes, dry skin and mucosa on long flights.

During most visits he had complaints concerning his general health, including a bad back, gastric ulcer, kidney infection and thyroid problems, causing, inter alia, sleeping problems.

The four main culprits are hepatitis B and C (hepB and hepC), human papillomavirus (HPV), and Helicobacter pylori, which are collectively responsible for 1.9 million cases of liver, cervical, and gastric cancer annually.

In 1984, she had a second operation for cancer, when a lump was removed from her breast, and a second gastric obstruction in 1986 cleared without the need for an operation, but she was hospitalised overnight.

So to give them something tangible that shows that there is something after death, they take the gastric juices of people who passed away and concentrate them, and put them into a battery that can actually be used to power flashlights. They also go you know, sex toys, whatever.