JAMB - Biology (2007 - No. 35)
Use the diagram above to answer this question.Insulin is produced by the endocrine organ labelled
IV
III
II
I
설명
Insulin is produced by the pancreas gland; specifically, by the beta cells within the pancreas. The pancreas is a gland located behind the stomach, and its primary function is to regulate blood sugar levels by producing insulin and glucagon hormones.