Insulin

From DictionGloss

Insulin is a hormone secreted by the pancreas that promotes glucose utilization, protein synthesis, and the formation and storage of lipids. The chemical structure of insulin is completely known and insulin obtained from various animals is used in the treatment of diabetes.

A polypeptide hormone secreted by beta cells in the pancreas. Insulin helps regulate glucose metabolism by promoting a decrease in the sugar content of the blood, functioning as a complement with glucagon.