the pancreas is considered a heterocrine gland because it has both endocrine and exocrine functions.
the pancreas functions as an endocrine gland by secreting glucagon and insulin
the pancreas functions as an exocrine gland by secreting pancreatic juices to the duodenum.
The pancreas is termed a heterocrine gland due to its dual functions. It serves as an endocrine gland by releasing hormones like insulin and glucagon into the bloodstream, and as an exocrine gland by producing digestive enzymes that are secreted into the small intestine. This unique combination allows the pancreas to participate in both metabolic regulation and digestion.
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