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Stools are produced in the intestines and are the end product of the digestive system. When we consume food, it passes from our stomach into our intestines.
If the bleeding occurs in your esophagus, stomach, or initial portion of the small intestine, it is considered upper GI bleeding.
Bloody or tarry stools refer to a stool sample that's either dark red or black in color. Bloody or tarry stools can indicate bleeding or other injuries in your gastrointestinal tract. You may also have dark, discolored bowel movements after eating...