Arteria Ileum Online

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The (also known as the ileal artery ) is a branch of the superior mesenteric artery (SMA) that specifically supplies oxygenated blood to the ileum , the final and longest section of the small intestine . Anatomical Role & Distribution arteria ileum

It arises from the left side of the superior mesenteric artery . medscape

From the last arcade, small, straight vessels called vasa recta extend directly into the intestinal wall to provide localized blood flow. arteria ileum

These arteries pass between the layers of the mesentery. Before reaching the intestinal wall, they divide and join with adjacent branches to form a series of loops or arterial arcades .

Anatomy, Abdomen and Pelvis: Ileocolic Artery - StatPearls - NCBI