- pancreas - a large elongated exocrine gland located behind the stomach; secretes pancreatic juice and insulin
--1 is a kind of exocrine gland, duct gland
--1 is a part of
--1 has parts:digestive system, gastrointestinal system, systema alimentarium, systema digestorium pancreatic duct; islands of Langerhans, isles of Langerhans, islets of Langerhans