Question

Diabetes mellitus is:

A. the uncontrolled division of mutated cells
B. a disorder in which the pancreas does not produce enough insulin
C. a narrowing of the coronary arteries
D. non of the above

Answer 1

Diabetes mellitus is a disorder characterized by inadequate insulin production by the pancreas or poor response to insulin, leading to high blood glucose levels. It primarily includes type 1, an autoimmune disease, and type 2, a multifactorial disorder with insulin resistance.

Step-by-step explanation:

Diabetes mellitus is a disorder in which the pancreas does not produce enough insulin or the body’s cells do not properly respond to insulin. There are two main types of diabetes mellitus: type 1 diabetes and type 2 diabetes. Type 1 diabetes is an autoimmune disorder where the immune system attacks the insulin-secreting beta cells in the pancreas, preventing insulin production. On the other hand, type 2 diabetes is a multifactorial disorder characterized by a combination of insulin resistance and impaired insulin secretion, leading to high blood glucose levels. Common symptoms of both types include excessive thirst and urination, as the kidneys try to remove the excess glucose from the blood.