The diagram shows how glucose is regulated in the human body - Edexcel - GCSE Biology - Question 4 - 2013 - Paper 1
Question 4
The diagram shows how glucose is regulated in the human body.
(i) What is the name of organ X?
Put a cross (X) in the box next to your answer.
☐ A brain
☐ B heart
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Worked Solution & Example Answer:The diagram shows how glucose is regulated in the human body - Edexcel - GCSE Biology - Question 4 - 2013 - Paper 1
Step 1
What is the name of organ X?
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Answer
The name of organ X is the pancreas. The pancreas is responsible for regulating blood glucose levels through the release of hormones.
Step 2
State the name of the hormone that lowers the blood glucose level.
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Answer
The hormone that lowers the blood glucose level is insulin. Insulin helps cells take in glucose, thereby reducing the concentration of glucose in the blood.
