Question

How does the blood sugar regulation feedback loop work? What type of feedback loop is is?

Answer 1

The control of blood sugar (glucose) by insulin is a good example of a negative feedback mechanism. When blood sugar rises, receptors in the body sense a change. In turn, the control center (pancreas) secretes insulin into the blood effectively lowering blood sugar levels.

Answer 2

The blood sugar regulation feedback loop is a negative feedback loop that helps to maintain blood glucose levels within a normal range. Insulin and glucagon play key roles in this feedback loop.

Step-by-step explanation:

The blood sugar regulation feedback loop is a negative feedback loop that helps to maintain blood glucose levels within a normal range. When the body senses that glucose levels are increasing, such as after a meal, the pancreas secretes the hormone insulin.

Insulin allows glucose to be transported into cells, where it can be used for energy or stored as glycogen. This process lowers blood glucose levels and brings them back to the normal range.

On the other hand, when blood glucose levels become too low, the pancreas secretes the hormone glucagon. Glucagon triggers the release of stored glucose from the liver, raising blood glucose levels back to normal.