Melena refers to black, tarry stools caused by the digested blood in the gastrointestinal tract. It's often a sign of bleeding in the upper digestive tract, such as the stomach or esophagus. Melena is a form of blood in stool which refers to the dark black, tarry feces that are commonly associated with upper gastrointestinal bleeding.

πŸ”— Related Articles You Might Like:

Zooemoore Nude Pics Ashlynn Hideman Nude Jane Sg Nude