Arteria Gastrica Apr 2026

Runs along the lower portion of the lesser curvature .

Descends along the upper portion of the lesser curvature of the stomach.

It also gives off esophageal branches to supply the distal esophagus and the fundus. Right Gastric Artery ( Arteria gastrica dextra ): arteria gastrica

The blood supply of the stomach is primarily divided by its specific curvatures and regions: ( Arteria gastrica sinistra ): Origin: Branches directly from the celiac trunk.

Travels to the upper posterior wall of the stomach, near the fundus and cardia. Runs along the lower portion of the lesser curvature

It courses from right to left to anastomose (connect) directly with the left gastric artery, forming a continuous vascular loop. Posterior Gastric Artery ( Arteria gastrica posterior ): Origin: Arises most commonly from the splenic artery.

While variable and sometimes absent, it is highly relevant in gastric surgeries to avoid ischemia or bleeding. Short Gastric Arteries ( Arteriae gastricae breves ): Right Gastric Artery ( Arteria gastrica dextra ):

Usually arises from the proper hepatic artery (a branch of the common hepatic artery).