The bacteria were actually observed in human stomachs a century before the Australian report.

It was far more food than a human stomach could hold, and there were three nearly full beverage mugs in front of him as well.

The human stomach is a wonderful thing, is it not?

I suppose the human stomach can get used to anything.

The average human stomach can comfortably hold about a litre of food.

Such bacteria are more likely to survive in the human stomach, causing illness.

What grew down there was for the filling of human stomachs.

Thus, unless the host has a disease, the pH in the human stomach is always higher than 2.

In its normal state, the human stomach is about the size of a small cantaloupe.

She has a nanofactory where a human stomach would be.