Clinical Sign | Small Intestine | Large Intestine |
---|---|---|
Frequency of defecation | Normal or slightly increased | Very frequent |
Fecal volume | Normal to increased | Decreased |
Urgency | Absent | Usually present |
Tenesmus | Absent | Usually present |
Mucus in feces | Usually absent | Frequent |
Blood in feces | Dark black (melena) | Red (fresh) |
Weight loss | May be present | Rare |