Question detail

What role does insulin play in regulating blood glucose levels?

Try the question, check the answer, then read the explanation to understand the curriculum point.

At a glance

Question

Type

exam_style

Style

Topic

Hormonal coordination in humans

Question

What role does insulin play in regulating blood glucose levels?

Answer

Insulin is a hormone secreted by the pancreas when blood glucose concentration is too high. It facilitates the uptake of glucose by cells and promotes the conversion of excess glucose into glycogen for storage in the liver and muscles.

Explanation

This answer is strong because it clearly defines the function of insulin in blood glucose regulation and includes the processes involved in glucose uptake and storage. The question tests understanding of the hormonal control of blood glucose levels.

Common mistake

Misunderstanding Insulin Secretion

Students often state that insulin is secreted by the pancreas at all times, rather than specifically when blood glucose concentration is too high.

Emphasize that insulin is only secreted in response to elevated blood glucose levels, highlighting the role of the pancreas in monitoring these levels.

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Explain That Insulin Is Secreted By The Pancreas When Blood Glucose Concentration Is Too High Exam Style 1 | AQA GCSE Biology Question detail | ExamCompanion