Definition The Celiac Plexus is made up of 1-5 ganglia carrying afferent fibers from the upper abdominal organs (stomach to mid transverse colon, including pancrease and gallbladder) as well as sympathetic preganglionic fibers from greater (T5-T10), lesser (T10-T11), and least (T12) splanchnic nerves. The plexus is located in the upper abdomen typically at the level […]