GCSE Biology - Control of Blood Glucose Concentration #56

Learn how the body controls it's blood glucose concentration using the hormones insulin and glucagon. We'll also see how these two hormones interact in a negative feedback loop.

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Amadeus & Tom

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[anx]

When blood sugar is too high in bloodstream, pancreas sends out insulin to tell liver to store glucose as glycogen
When blood sugar is too low in bloodstream, pancreas sends out glucagon to tell liver to convert glycogen as glucose to main body sugar level

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