Various cells in the stomach secrete digestive enzymes and hydrochloric acid. These substances break down food so the body can absorb nutrients. The stomach is a muscular organ in the upper abdomen ...
According to the TNM staging system, stomach cancer ranges from stages 0 to 4. At every stage, the stomach contains some abnormal cells. In later stages, those cells grow and spread to nearby lymph ...
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Why doesn't stomach acid burn through our stomachs?
The hydrochloric acid in your stomach can burn through metal — so why doesn't it burn through your stomach?
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