Final answer:
The parents' description of their son's body being resistant to insulin is consistent with Type 2 diabetes. Treatment for Type 2 diabetes includes lifestyle changes such as diet and exercise, as well as medication or insulin therapy.
Step-by-step explanation:
The parents' description of their son's body being resistant to insulin is consistent with Type 2 diabetes. Type 2 diabetes is characterized by insulin resistance, meaning that the body's cells do not respond effectively to insulin, resulting in high blood glucose levels. Insulin resistance can be caused by a combination of genetic and environmental factors, and is commonly associated with being overweight or obese. Treatment for Type 2 diabetes includes lifestyle changes such as diet and exercise, as well as medication or insulin therapy.