Celiac trunk 14812 Coeliaco-mesenteric trunk Haller's tripus fma:fma14812 Celiac trunk Systemic arterial trunk, each instance of which is the arterial trunk that arises from some abdominal aorta, gives off trunks of some left gastric, common hepatic, and splenic arteries, and supplies the abdominal segment of some esophagus, stomach, duodenum, spleen, pancreas, liver, and gallbladder. Tronc coeliaque Truncus coeliacus Coeliac trunk Blood vessel