Anatomy Which statement best completes this sentence The superior mesenteric aery: A Supplies the gut from the pylorus to the terminal ileum. B Arises from the aoa at the level of L1. C Runs in front of the body of the pancreas. D Crosses the second pa of the duodenum. 💡 Explanation Which statement best completes this sentence The superior mesenteric aery: ✓ Correct Answer: B. Arises from the aoa at the level of L1.