The Human Body: Amazing Science You Never Learned in School
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Question 1 of 205% Complete · 1 entry
Which bone in the human middle ear measures just 3mm and is the only bone fully formed at birth?
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Published by The Daily Quiz
Published May 28, 2026
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The Human Body: Amazing Science You Never Learned in School
Your body does things your biology class never told you about. This quiz covers the surprising, sometimes shocking science of what is happening inside you right now — from your microbiome to your neurons. This quiz features 20 questions at the medium difficulty level in the General Knowledge category.
Every completed quiz earns you an entry into our monthly prize draw. Challenge friends to earn even more — when they play, you both get bonus entries.