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What is meant by the period of Puberty?
Puberty is the time in life when a boy or girl becomes sexually mature. It is a physical change that usually happens between ages 10 and 14 for girls and ages 12 and 16 for boys. Puberty affects boys and girls differently.

In girls:    The first sign of puberty is usually breast development.
    Other signs are the growth of hair in the pubic area and armpits, and acne.
    Menstruation (or a period) usually happens last.

In boys:    Puberty usually begins with the testicles and penis getting bigger.
    Then hair grows in the pubic area and armpits.
    Muscles grow, the voice deepens, and acne and facial hair develop as puberty continues.


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