The present investigation was undertaken for the study of the comparative neurohistological observations of pancreatic-Artery (blood vessel) in Gallus domesticus (white leghorn) and Suncus murinus (Indian musk shrew) by cholinesterase technique. In Gallus, the innervation of arteries (blood vessel) was by a good number of non-myelinated nerevs, which formed the periarterial plexus in participation with the postganglionic fibres at one end and the fibres of the nerve cells of the other end. In Suncus, the periarterial and AChE-positive ganglia were arranged in chain-like fashion on the periphery of the artery. Periarterial plexus was formed by tortuous, myelinated nerves and the nerve fibres of the ganglia.
Animals Arteries