Which organ produces insulin and digestive enzymes?

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Prepare for the CIEMT Medical and Physiology Exam. Study with flashcards and multiple-choice questions that feature explanations. Ace your test!

Multiple Choice

Which organ produces insulin and digestive enzymes?

Explanation:
Pancreas carries out two essential roles: endocrine and exocrine. Insulin is produced by beta cells in the pancreatic islets and released into the bloodstream to regulate blood glucose. Digestive enzymes such as amylase, lipase, and proteases are produced by pancreatic acinar cells and secreted into the pancreatic duct to reach the small intestine for digestion. Other organs contribute to digestion or processing (the liver makes bile; the small intestine has brush-border enzymes), but they do not produce insulin. This dual secretory function is why the pancreas is the correct organ.

Pancreas carries out two essential roles: endocrine and exocrine. Insulin is produced by beta cells in the pancreatic islets and released into the bloodstream to regulate blood glucose. Digestive enzymes such as amylase, lipase, and proteases are produced by pancreatic acinar cells and secreted into the pancreatic duct to reach the small intestine for digestion. Other organs contribute to digestion or processing (the liver makes bile; the small intestine has brush-border enzymes), but they do not produce insulin. This dual secretory function is why the pancreas is the correct organ.

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