Which term denotes the condition of having blood in the stool but not as a result of vomiting?

The term that denotes the condition of having blood in the stool, specifically indicating that the blood is present in the lower gastrointestinal tract and not resulting from vomiting, is associated with hematochezia. This term is used in medical contexts to describe the passage of fresh, red blood through the anus, which typically indicates bleeding in the lower digestive tract, such as from hemorrhoids or diverticular disease.

In contrast, hematemesis refers to the vomiting of blood, which is unrelated to stool. Splenomegaly describes an enlargement of the spleen and does not refer to blood presence in stool. A hemorrhoid is an engorged vein in the lower rectum or anus that can cause symptoms such as bleeding but does not specifically refer to the act of passing blood in the stool itself. Therefore, hematochezia is the appropriate term to use in this context to accurately describe the condition and the location of the bleeding.