All of the following are branches of splenic aery except
## **Core Concept**
The splenic artery, a branch of the celiac trunk, primarily supplies blood to the spleen. It also has several branches that supply other structures in the abdominal cavity. Understanding the branches of the splenic artery is crucial for knowledge of abdominal anatomy and surgical procedures.
## **Why the Correct Answer is Right**
The splenic artery gives off several branches, including the short gastric arteries, the left gastroepiploic artery, and the pancreatic branches (such as the dorsal pancreatic artery, great pancreatic artery, and sometimes the transverse pancreatic artery). The correct answer can be deduced by identifying which of the listed options does not belong to the known branches of the splenic artery.
## **Why Each Wrong Option is Incorrect**
- **Option A:** The short gastric arteries are indeed branches of the splenic artery, supplying the fundus of the stomach.
- **Option B:** The left gastroepiploic artery also branches off from the splenic artery and supplies the stomach.
- **Option C:** The pancreatic branches, including the dorsal pancreatic artery, great pancreatic artery, and others, are branches of the splenic artery, providing blood supply to the pancreas.
- **Option D:** The right gastroepiploic artery, however, is a branch of the gastroduodenal artery, not the splenic artery. It anastomoses with the left gastroepiploic artery.
## **Clinical Pearl / High-Yield Fact**
A key clinical point to remember is that the splenic artery is a common site for aneurysm formation, and its branches are critical in pancreatic and gastric surgeries. The anastomosis between the right and left gastroepiploic arteries is an important collateral circulation pathway in gastric surgery.
## **Correct Answer:** D. Right gastroepiploic artery.