Weegy: Hormones are chemicals the body makes that cause a reaction by or targets another part of the body. The reaction generally allows the targeted part to do its function.
One such hormone is insulin. Insulin is a chemical thats made by the pancreas. [ [ It affects or targets cells throughout the body, and allows the cells to use glucose. Without the insulin, glucose can NOT get into the cells, and stays in the blood, resulting in the ... (More)