The following is thought to be one of the reasons stress damages the stomach's mucous membrane.
The medicine acted on his stomach.
The eye is bigger than the belly.
She died of stomach cancer.
He used to suffer from stomach aches.
He loaded his stomach with food.
He died of cancer of the stomach.
It's obvious why his stomach hurts.
All of a sudden, I felt a sharp pain in my stomach.
He became bad-tempered, continually criticized his wife's cooking and complained of a pain in his stomach.
I would like to draw your attention to the fact that Kanjisho uses multiple sources of data provided by third parties.
The search results are provided by the wonderful Jisho API which itself uses various data sources which you can find on the jisho's website. The data concerning the kanji strokes are provided by the KanjiVG project, under the CC BY 3.0 FR license. I also use Tatoeba to provide example sentences and Kuroshiro to obtain the furiganas and romajis versions of the sentences.
If you find any vices, errors or malfunctions, please let me know so that I can correct them.