Here's why:
* Exocrine function: The pancreas produces digestive enzymes (like amylase, lipase, and protease) that are secreted into the small intestine through a network of ducts. This is its primary function.
* Endocrine function: The pancreas also contains small clusters of cells called islets of Langerhans, which produce hormones like insulin and glucagon, directly into the bloodstream.
While both functions are important, the vast majority of pancreatic tissue is dedicated to producing digestive enzymes for the exocrine function.
