- It takes an interaction of 72 muscles to produce human speech.
- Mint comes in over 30 varieties.
- An arrow frog has enough poison to kill over 2,200 people.
- You begin to feel thirsty when your body losses 1% of water.
- One brow wrinkle is the result of 200,000 frowns.
- The coins thrown into the Trevi fountain in Italy are collected for charity.
- A baby fetus develops fingerprints at eighteen weeks.
- The first paperback book was printed by Penguin Publishing in 1935.
- Due to gravitational effects you weigh is slightly less when the moon is directly overhead.
- Your most active muscles are in your eye.
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