GK
GENERAL SCIENCE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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20
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24
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32
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34
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Detailed explanation-1: -A full set of adult teeth will amount to 32 teeth in total. This includes the wisdom teeth, which grow in at the back of the mouth. These normally grow in much later and can be expected between 17 and 21 years. For some people wisdom teeth don’t grow in at all.
Detailed explanation-2: -Permanent (adult) teeth include: eight incisors, four canines, eight premolars and 12 molars (including four wisdom teeth). Because many adults have had their wisdom teeth removed, it is common for many people to have only 28 teeth.
Detailed explanation-3: -Our wisdom teeth Although we have 32 permanent teeth as adults, we have our four wisdom teeth removed to avoid overcrowding. Overcrowding can cause a variety of oral health issues in adults.