He died of gastric cancer.

Too much alcohol may result in gastric disease.

There's many physiological processes that are influenced by the acidity of the ocean.

Think about bittersweet chocolate or think about the acidity of yogurt wonderful mixed with strawberry fruits.

The other one is the Lazarus Project, and that's focused on the gastric brooding frog.

In the case of the gastric brooding frog, we may have fungicided it to death.

Since primary school we've been checking for the qualities known as acidity and alkalinity with litmus paper.

So this is where there's a dye that changes with the acidity, and so when, as the bacteria metabolize whoa!

Crabs have this complicated structure under their carapace called the gastric mill that grinds their food in a variety of different ways.

So we know, for example, that two sugar pills a day are a more effective treatment for getting rid of gastric ulcers than one sugar pill.

Now, I'm not suggesting we want to raise our babies in our stomach, but I am suggesting it's possible we might want to manage gastric secretion in the gut.

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.