Islets of langerhans

A German physician identified clusters of cells within the pancreas that produce hormones essential for regulating blood sugar levels. These clusters were named the Islets of Langerhans after their discoverer.
 Paul Langerhans Germany 1869 Islets of langerhans

A German physician identified clusters of cells within the pancreas that produce hormones essential for regulating blood sugar levels. These clusters were named the Islets of Langerhans after their discoverer.