Even though glucose consumption fluctuates significantly, living beings rely on hormones produced by the endocrine glands to maintain a constant blood glucose level throughout their lives. Hormone production into the blood activates the pathways by restoring normal blood glucose levels. Because the endocrine system is such an essential component of our bodies, several research are being undertaken on it. Learning more about the endocrine system can help us come up with new ways to prevent illnesses like diabetes.