Unsure: Most people do not grow past 21 years of age and this is because the bones harden at the growth plate making it impossible for them to grow. Most of our growth slows tremendously after puberty when this process occurs. 3 inches would be a lot to grow in an adult.
Answered 1/2/2016
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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