7.2 - Changes at Puberty
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Practice Questions
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What is puberty?
💡 Hint: Think about the changes in the body and hormones.
Define adolescence.
💡 Hint: Consider the age range.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the main hormone in boys during puberty?
💡 Hint: Think about male characteristics.
True or False: Estrogen is responsible for muscle growth in boys.
💡 Hint: Consider which hormone is linked to boys.
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Challenge Problems
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Design a height growth chart for hypothetical boys and girls ages 11 to 19. How does their growth trajectory differ?
💡 Hint: Use the percentage growth data provided.
Explain the physiological impact of testosterone on muscle growth and body structure in boys during puberty.
💡 Hint: Think about how hormones affect muscle cells.
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