Look, I just thought it was a dramatic anime wound but All Might really can just lose his stomach and carry on with some adjustments to his life so THERE'S THAT.
there was a story about a guy who ones tried to kill himself by swallowing something acidic. I don't think it was bleach, but it essentially destroyed his esophagus and stomach
Same with large intestine. My grandmother lost most of hers to cancer, some of the small as well. Mostly she had to make certain she was eating enough, because iirc without a chunk of intestine she wasn't absorbing as many nutrients as she should.
KITA!!!!
like how fma says that