A histochemical study on the innervation of the pancreas of the one-humped camel (Camelus dromedarius).

Autonomic innervation of the pancreas of the camel has been studied using histochemical techniques for the demonstration of adrenergic and cholinergic (acetylcholinesterase-positive) nerves. Both extrinsic and intrinsic innervation of the pancreas were found. Distinct peri-acinar, perivascular, peri-insular and periductal plexuses were found as well as both adrenergic and cholinergic ganglia. The role of the autonomic nerves in the synthesis and release of insulin, glucagon and somatostatin is discussed.