Arteria pancreatica, also known as the pancreatic artery, is a blood vessel that supplies oxygen-rich blood to the pancreas. There are several synonyms for this term, such as the pancreaticoduodenal artery, inferior pancreaticoduodenal artery, and the splenic artery. The pancreaticoduodenal artery is a branch of the gastroduodenal artery, which originates from the common hepatic artery. The inferior pancreaticoduodenal artery, on the other hand, arises from the superior mesenteric artery. The splenic artery, meanwhile, is responsible for supplying blood to the spleen and other organs, including the pancreas. Overall, any of these synonyms can be used interchangeably to refer to the essential blood vessel that sustains the pancreas.