GCSE Biology - Control of Blood Glucose Concentration #56

The video explains how blood glucose concentration is regulated by insulin and glucagon. Insulin lowers blood glucose by promoting uptake into cells, while glucagon raises it by converting glycogen to glucose. These hormones work in a negative feedback loop to maintain glucose levels within a normal range, preventing damage from high levels and ensuring sufficient supply for cellular respiration.

What new insight or understanding did you gain from this video?