Final answer:
The endocrine glands associated with the pancreas are the islets of Langerhans. These glands produce pancreatic polypeptide, insulin, glucagon, and somatostatin. Alpha cells produce glucagon, beta cells produce insulin, and delta cells produce somatostatin.
Step-by-step explanation:
The endocrine glands associated with the pancreas are the islets of Langerhans. These small islands of endocrine cells produce several hormones, including pancreatic polypeptide, insulin, glucagon, and somatostatin. The alpha cells in the islets produce glucagon, which raises blood glucose levels, while the beta cells produce insulin, which lowers blood glucose levels. The delta cells produce somatostatin, which inhibits the release of both glucagon and insulin.