When you eat, your blood glucose level rises. Soon after, it drops as the glucose is stored. Where does it go? A. Stomach and liver B. Brain and liver C. Stomach and muscles D. Liver and muscles

When your blood glucose rises after you eat, the beta cells release insulin into your bloodstream. Insulin acts like a key, unlocking muscle, fat, and liver cells so glucose can get inside them.

After your body has used the energy it needs, the leftover glucose is stored in little bundles called glycogen in the liver and muscles. Your body can store enough to fuel you for about a day.