The gastrointestinal bleeding as cause | The black diarrhea
The gastrointestinal bleeding as cause Black diarrhea can be caused by bleeding in the mucous membrane of the gastrointestinal tract. The location of the bleeding is most likely to be in the upper part of the gastrointestinal tract, because the blood coagulates on its way through the gastrointestinal tract and then causes the black coloration … The gastrointestinal bleeding as cause | The black diarrhea