Question

b why are insulin injections given to patients suffering from diabetes ​

Answer 1

Lack of insulin causes diabetes. So to maintain insulin level in our body patients of diabetes injections of insulin are given.

Answer 2

♤ Insulin plays an important role in sugar metabolism. In some patients of diabetes , insulin secretion is reduced.

♤ Insulin injection is given to such patients to compensate for reduced insulin secretion in the body.

♤ Such cases of diabetes are called Insulin Dependent Diabetes Mellitus ( IDDM ).