Answer:
Mesentery is the membrane that holds together the small intestine.
Step-by-step explanation:
Generally, a contiguous set of tissues or a fold of tissues present in the abdomen that connects organs to the wall of the body is called the mesentery.
However, in frog, the term "Mesentery" usually indicates a Small Intestine Mesentery that is a membrane that attaches the small intestine to the abdominal wall. It prevents the intestine to scatter inside the abdominal cavity.
*Figure is attached for distinct understanding.