GROWTH DEVELOPMENT CHILD
GROWTH AND DEVELOPMENT
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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True
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False
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Either A or B
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None of the above
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Detailed explanation-1: -Before a boy reaches puberty, his larynx is pretty small and his vocal cords are kind of small and thin. That’s why his voice is higher than an adult’s. But as he goes through puberty, the larynx gets bigger and the vocal cords grow longer and become thicker. Also, the facial bones begin to grow.
Detailed explanation-2: -At puberty, guys’ bodies begin producing a lot of the hormone testosterone (pronounced: tes-TOSS-tuh-rone), which causes changes in several parts of the body, including the voice. For starters, a guy’s larynx (pronounced: LAIR-inks), also known as the voice box, grows bigger.
Detailed explanation-3: -As you go through puberty, the larynx gets bigger and the vocal cords lengthen and thicken, so your voice gets deeper. As your body adjusts to this changing equipment, your voice may “crack” or “break.” But this process lasts only a few months.
Detailed explanation-4: -After puberty and well into older adulthood, some people’s voices may change, but not everyone’s. Men’s voices tend to go up in pitch. Women’s voices tend to go down.