Part of the abdominal aorta from which arteries arise to take blood to the stomach, small intestine, liver, gallbladder, and pancreas.
Movement or growth of cells from their usual location by means of unusual growth; often used to describe inflammation and some malignant neoplasms.
The trunk arising from the abdominal aorta. Most of the blood supply for the liver, stomach, spleen, gallbladder, pancreas, and duodenum comes from this trunk.