👉 In medicine, an intermesenterial is a portion of the gastrointestinal tract that connects the small intestine to the large intestine. It is often referred to as the "middle" part of the digestive system. This area is important for absorbing nutrients from food and secreting waste products. The term comes from its location between the stomach and the small bowel, where it joins with the large bowel at the end of the esophagus.