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The pancreatic beta islet cells react to a drop in blood sugar levels by releasing glucagon.

What is glucagon?

Glucagon is a synthetic hormone that is used to treat very low blood sugar levels in diabetics who are taking insulin. This drug can also be used to help facilitate radiological examination of the digestive tract.

Beta cells (β Cells) are a type of cell found in the islets of the pancreas that synthesize and secrete insulin. Beta cells account for about 50-70% of the cells in the islets of the pancreas in the human body. The insulin hormone functions to lower blood sugar levels.

Learn more about the function of the pancreas here :
https://brainly.com/question/12128369

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