Gastric Artery (Right) - Podcast Version 0:00 / 0:00 1x 0.25x 0.5x 0.75x 1x 1.25x 1.5x 1.75x 2x The right gastric artery is a branch of proper hepatic artery that arises within the abdomen. It supplies the lesser curvature of the stomach. Pro Feature - 3D Model You've Discovered a Pro Feature Access our 3D Model Library Explore, cut, dissect, annotate and manipulate our 3D models to visualise anatomy in a dynamic, interactive way. Learn More Course The right gastric artery typically arises from hepatic artery proper (although can also originate from the common hepatic artery or left hepatic artery). After its origin, the right gastric artery passes anteriorly and to the left, travelling between the two layers of the hepatogastric ligament (part of the lesser omentum). It travels along the lesser curvature of the stomach, where branches arise at right angles to supply the organ. The right gastric artery terminates by anastomosing with the left gastric artery. By TeachMeSeries Ltd (2026) Fig 1The right gastric artery supplies the lesser curvature of the stomach Pro Feature - Dissection Atlas You've Discovered a Pro Feature Access our Dissection Image Library Enhance your understanding with high-resolution dissection images showcasing real-life anatomy. Learn More Supply The right gastric artery supplies the anterior and posterior surfaces of the lesser curvature of the stomach. Frequent questions What is the right gastric artery? The right gastric artery is a branch of the proper hepatic artery that supplies blood to the lesser curvature of the stomach. It plays a crucial role in providing oxygenated blood to this area of the stomach. Where does the right gastric artery originate? The right gastric artery typically originates from the proper hepatic artery, but it can also arise from the common hepatic artery or the left hepatic artery. Its precise origin can vary among individuals. What is the course of the right gastric artery? The right gastric artery travels anteriorly and to the left after its origin, passing between the two layers of the hepatogastric ligament. It follows the lesser curvature of the stomach, where it gives off branches to supply the gastric tissue. How does the right gastric artery contribute to gastric blood supply? The right gastric artery supplies both the anterior and posterior surfaces of the lesser curvature of the stomach. It ensures that these areas receive adequate blood flow for proper function. What is the significance of the anastomosis between the right and left gastric arteries? The right gastric artery terminates by anastomosing with the left gastric artery, creating a crucial connection for blood supply. This anastomosis provides collateral circulation, which can be vital if one of the arteries becomes obstructed. Rate This Article