Insulin

Definition

Insulin is a hormone produced by the beta cells of the pancreatic islets in the endocrine pancreas, crucial for regulating blood glucose levels. It facilitates the uptake of glucose by cells, thereby lowering blood sugar.

Related terms

Pancreatic Islets: Clusters of cells in the pancreas that contain beta cells which produce insulin.

Glucose:

A simple sugar that serves as a primary source of energy for the body's cells.

Blood Sugar Level: The concentration of glucose present in the blood, essential for maintaining healthy bodily functions