Hematemesis is the vomiting of blood which may be red or look like coffee grounds. Any bleeding from the upper GI tract can lead to hematemesis.
Medical Definition of Hematemesis. woman with abdominal pain. Take the Tummy Trouble Quiz · Boost Digestive Health · Digestive Distress Slideshow.
the vomiting of blood. The appearance of the vomit depends on the amount and character of the gastric contents at the time blood is vomited and on the length of.