is a disease where patients cannot control their blood glucose levels

Causes of type 1 diabetes: This is an immune system disease. Your body attacks and destroys insulin-producing cells in your pancreas. Without insulin to allow glucose to enter your cells, glucose builds up in your bloodstream. Genes may also play a role in some patients.

Explanation:

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answer; i believe the correct answer to the above question is ( friction)

your body is trying to warm itself up. or more precisely, sensors in your skin send messages to your brain to generate heat to your body.