Arteria gastrica brevis, also known as the short gastric artery, is a branch of the splenic artery, which arises from the celiac trunk. It is a small blood vessel that supplies blood to the stomach.
The term "arteria gastrica brevis" is derived from Latin, where "arteria" means artery, "gastrica" relates to the stomach, and "brevis" translates to short. This name accurately reflects the anatomical features of this artery, as it is relatively short in length.
The arteria gastrica brevis typically arises from the splenic artery near the hilum of the spleen. From there, it courses along the upper curvature of the stomach, giving off several branches that supply blood to the fundus and upper part of the greater curvature. These branches form an intricate network that provides oxygenated blood to the stomach tissues, ensuring their proper functioning.
The blood supply from the arteria gastrica brevis is crucial for the metabolic needs of the stomach. It plays a vital role in delivering oxygen and nutrients to the stomach cells, supporting their normal functions, such as the secretion of digestive enzymes and the absorption of nutrients.
Disruption or occlusion of the arteria gastrica brevis can potentially lead to ischemia or inadequate blood flow to the stomach, which may cause various gastric disorders or complications. Understanding the anatomy and function of this artery is essential for medical professionals in diagnosing and treating conditions related to the blood supply of the stomach.
