Research highlights: By SEM, the parenchyma was covered by the dense irregular connective tissue capsule. Each lobule contained many acini which were connected to each other by a thin, long duct with branched pattern arrangement. By TEM, the pancreatic tissue consisted of glandular lobules comprised of acini, islets and connective tissue between the lobules. Inside the lobules, lot of small blood vessels and blood capillaries were found surrounding the gland which contained few telocytes.