• What is the role of insulin and glucagon in blood glucose regulation?
• What are the main metabolic disturbances in diabetes mellitus?
• What are the differences between Type 1 and Type 2 diabetes?
• What are the effects of insulin insufficiency on glycogenolysis?
• How does insulin insufficiency affect gluconeogenesis?
• What changes occur in glycolysis and glycogen synthesis due to insulin insufficiency?
• What is ketogenesis, and why does it occur in the absence of insulin?
• What is ketoacidosis, and how is it related to ketogenesis?
• What is ketonuria, and when does it occur?
• What is glucosuria, and what causes it?
• What is osmotic diuresis, and what substances can cause it?
• What is polyuria, and how is it related to diabetes?