Assertion: vomiting's blood | /r/CapableOf | pass through intestinal tract
Facets:
Source sentences:
text: Sometimes, hematemesis is combined with melena, in which the stool is dark because it contains blood which has passed through the intestinal tract, and occasionally the patient experiences hematochezia, in which fresh blood is passed with stool.
text: Hematemesis may be combined with melena, in which a person's stool is dark because it contains blood which has passed through the intestinal tract.