"Ileal artery" is a term used in medical jargon to refer to an artery that supplies blood to the ileum, which is the lower part of the small intestine. Though it may seem like a highly specific term, there are several synonyms that can be used to refer to this artery. These include the superior mesenteric artery (which is the larger artery that the ileal artery branches off of), the ileocolic artery, and the right colic artery. Understanding these synonyms can be helpful for medical professionals who are communicating complex medical information with their colleagues, as well as for patients who want to better understand their diagnosis and treatment options.