character: Mr. Anderson
topic: The Circulatory System and the Role of Arteries
grade: 10
subject: Biology
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character: Dr. Smith
topic: Understanding Blood Vessels: Arteries vs. Veins
grade: 10
subject: Biology
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character: Ms. Roberts
topic: How the Heart and Arteries Work Together
grade: 10
subject: Biology
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character: Mr. Lee
topic: The Importance of Blood Flow in the Human Body
grade: 10
subject: Biology
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