Insulin is a hormone secreted by the pancreas in response to increased glucose levels in the blood.
This image found in these articles:
- Hypoglycemia
Update Date:
October 6, 2008
Deborah Wexler, MD, Assistant Professor of Medicine, Harvard Medical School, Endocrinologist, Massachusetts General Hospital. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.