The superior pancreaticoduodenal artery is a branch of -
Branches of major arteries of gut
1. Celiac trunk :

Left gastric artery
Splenic artery


Left gastro-epiploic artery
Short gastric arteries
Pancreatic arteries

      c. Common Hepatic artery

Right gastric artery
Right and left hepatic arteries
Right hepatic artery gives cystic artery
Gastroduodenal artery
Right gastroepiploic artery
Superior pancreaticoduodenal artery

2. Superior mesenteric artery :

Inferior pancreaticoduodenal artery
Middle colic artery
Right colic artery
Ileocolic artery


Anterior cecal artery
The posterior cecal artery which gives appendicular artery
Jejunal and ileal branches


3. Inferior mesenteric artery :

Superior rectal artery
Sigmoid artery
Left colic artery
Hepatic artery
Splenic artery.
Gastroduodenal artery
Inferior mesenteric artery