Which classification of diabetes mellitus is caused by other medical conditions or factors, such as certain medications or hormonal imbalances?

Type 2 diabetes mellitus is characterized by insulin resistance, where cells do not effectively respond to insulin, and relative insulin deficiency due to impaired beta cell function.

Incorrect choices:

a. This choice is incorrect. Type 1 diabetes mellitus involves autoimmune destruction of beta cells and an absolute insulin deficiency.

c. This choice is incorrect. Gestational diabetes mellitus occurs during pregnancy and may involve a combination of insulin resistance and impaired insulin secretion.

d. This choice is incorrect. Secondary diabetes mellitus is caused by other medical conditions or factors, not primarily by insulin resistance and relative insulin deficiency.

Insulin is a hormone produced by the pancreas that plays a crucial role in regulating blood glucose levels. It facilitates glucose uptake into cells, promotes glycogen synthesis in the liver and muscles, and inhibits hepatic glucose production.

Incorrect choices:

a. This choice is incorrect. Glucagon is another pancreatic hormone that increases blood glucose levels by promoting glycogen breakdown and glucose release from the liver.

c. This choice is incorrect. Epinephrine is a hormone produced by the adrenal glands that can raise blood glucose levels during times of stress.

d. This choice is incorrect. Cortisol, also produced by the adrenal glands, can increase blood glucose levels in response to stress and inflammation.