Where does this come from, and can I check it?

Islet cells secrete insulin and glucagon to control blood sugar levels. The figure is taken from NIH, which is linked in full on this page. Every fact on Mondo Knows names its source rather than repeating an unsourced claim.

Is this really a human body fact?

Yes. It sits on the Human Body shelf, one of 1,090 sourced facts grouped into space, animals, the human body, history, science and more. Category pages collect every fact in the same field.

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The links under the fact point to a quiz, game, puzzle or calculator on the same subject, and the shelf below shows related facts. The wording here is original, and quoted phrases are marked as quotations.

Mondo Knows Facts

The pancreas produces digestive enzymes and regulatory hormones

Islet cells secrete insulin and glucagon to control blood sugar levels

The pancreas serves dual roles as an exocrine and endocrine gland. It releases pancreatic juice containing enzymes into the duodenum to digest food, while specialised tissue clusters called islets of Langerhans secrete insulin and glucagon directly into blood to balance glucose levels.

Where this comes from

NIH

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Tags: pancreas, hormones, digestion

The pancreas produces digestive enzymes and regulatory hormones: the short answers

Where does this come from, and can I check it?: Islet cells secrete insulin and glucagon to control blood sugar levels. The figure is taken from NIH, which is linked in full on this page. Every fact on Mondo Knows names its source rather than repeating an unsourced claim.
Is this really a human body fact?: Yes. It sits on the Human Body shelf, one of 1,090 sourced facts grouped into space, animals, the human body, history, science and more. Category pages collect every fact in the same field.
What else can I read about it?: The links under the fact point to a quiz, game, puzzle or calculator on the same subject, and the shelf below shows related facts. The wording here is original, and quoted phrases are marked as quotations.