How Insulin and Glucagon Control Blood Glucose Concentration

The video explains how the pancreas regulates blood glucose levels through insulin and glucagon. Insulin decreases blood glucose by promoting glucose uptake and glycogen formation, while glucagon increases it by converting glycogen back to glucose. These hormones work in a negative feedback loop to maintain homeostasis.

What is meant by negative feedback in the context of blood glucose regulation?

How does the body respond when blood glucose levels fall too low?

How do insulin and Glucagon work together to maintain blood glucose levels?