Which of the following hormones is produced by the alpha cells of the pancreas and has a hyperglycemic effect?

A Insulin
B Glucagon ✓
C Somatostatin
D Pancreatic polypeptide

Explanation

Glucagon is produced by the alpha cells of the pancreas and stimulates the breakdown of glycogen to glucose, resulting in an increase in blood glucose levels.

Mnemonic

Glucagon = 'glucose' agonist

Source

Berne and Levy Physiology
Hormones and Endocrine Markers Endocrinology Pancreatic Hormones Easy MEDICAL Confidence: high