Lamellated bodies in the neurons of the submucosal ganglia in the sphincter of Oddi of the dog.
Peculiar neurons and nerve processes, which contained remarkable amounts of lamellated, electron-dense bodies, "myeloid bodies", are described. They were found among normal looking neurons in the submucosal ganglia of the sphincteric musculature of Oddi. The innervation and ultrastructure of the ganglia were studied in apparently healthy, young dogs bred for experimental purposes. The possible function of these neurons and processes is discussed.
D014670:Ampulla of Vater / Q000294:innervation*; D000818:Animals; D004285:Dogs; D002479:Inclusion Bodies / Q000648:ultrastructure*; D009474:Neurons / Q000648:ultrastructure*; D009803:Sphincter of Oddi / Q000294:innervation*