- The 'black box' that houses an airplanes voice recorder is actually orange so it can be more easily detected amid the debris of a plane crash.
- A baby fetus develops fingerprints at eighteen weeks.
- Your skin is the largest organ making up the human body.
- A blue whale can weigh as much as 30 elephants and as long as 3 large tour buses.
- 1 square inch of human skin contains 625 sweat glands.
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