What does the middle colic artery supply?

The middle colic artery is a vital branch of the superior mesenteric artery and is primarily responsible for supplying blood to the transverse colon. This artery arises in the abdominal cavity and travels to the transverse colon, sending branches that ensure adequate perfusion to this region of the gastrointestinal tract.

Understanding the middle colic artery's role is crucial for surgical procedures involving the abdomen, as knowledge of its anatomical course and the areas it supplies helps prevent complications during operations like resections of the colon. The transverse colon plays a significant role in digestion and absorption, making its blood supply essential for maintaining its function and the overall health of the person.