People with type 1 diabetes mellitus need insulin because they:

Question

Quizplus · Accepted Answer

People with type 1 diabetes mellitus no longer synthesize insulin because their pancreatic beta cells have been destroyed by an autoimmune response. Insulin is necessary for glucose uptake by cells, and without it, glucose levels in the blood can rise dangerously high. Type 1 diabetes is characterized by a destruction of the insulin-producing beta cells in the pancreas, resulting in little to no insulin production. Therefore, individuals with type 1 diabetes require insulin injections to regulate their blood sugar levels.

People with Type 1 Diabetes Mellitus Need Insulin Because They