character: Ms. Laura Johnson
topic: Endocrine System and Hormones
grade: 11
subject: Biology
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character: Dr. Sam Turner
topic: Functions of Hormones in the Human Body
grade: 11
subject: Biology
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character: Mr. Oliver Smith
topic: Regulation of Blood Sugar Levels
grade: 11
subject: Biology
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character: Ms. Emily Chen
topic: The Role of Glands in the Endocrine System
grade: 11
subject: Biology
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