Answer:Blood sugar levels are regulated by negative feedback in order to keep the body in balance. The levels of glucose in the blood are monitored by many tissues, but the cells in the pancreatic islets are among the most well understood and important.
Glucose homeostasis is maintained by the actions of several hormones. The rise in plasma glucose that occurs following a meal triggers the secretion of insulin from pancreatic beta cells. ... Since insulin is the only hormone that lowers blood glucose, a decline in plasma glucose decreases the secretion of this hormone.
