Does the brain play a role in blood glucose regulation? The accepted concept is that blood glucose levels are tightly controlled by hormones secreted in the pancreas, such as insulin and glucagon. So, ...

The body's blood glucose level needs to be maintained in a relatively narrow range. It cannot be too high, as it can lead to diabetes, and it cannot be too low because it can cause fainting or even ...

People with type I diabetes have to inject themselves multiple times a day with manufactured insulin to maintain healthy levels of the hormone, as their bodies do not naturally produce enough. The ...