Interventional Radiology Registry 2026 – 400 Free Practice Questions to Pass the Exam

The left gastric artery primarily supplies blood to the esophagus and the lesser curvature of the stomach. This artery, which is a branch of the celiac trunk, runs along the lesser curvature, providing vital oxygenated blood to this region. The lesser curvature is an important anatomical feature because it plays a significant role in the vascularization of the stomach, facilitating its ability to function in digestion.

Additionally, the left gastric artery also supplies blood to the abdominal esophagus, which is crucial for delivering nutrients to the tissues in this area. This dual supply to both the esophagus and the stomach is essential for maintaining the health and function of these organs.

Understanding the anatomical relationships and blood supply is crucial for interventional radiology procedures, as knowledge of vascular anatomy helps in planning interventions, such as embolization or stenting, and in anticipating potential complications. Thus, recognizing the correct vascular supply is fundamental to the practice of interventional radiology.