Fact 1)
The human neck has the same number of bones as the neck of a giraffe
Fact 2)
We blink about 25 times a minute and each blink lasts for about one fifth of a second
Fact 3)
A sharp cough may well move air inside the body faster than the speed of sound!
That's all for the day.
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1 comment:
Interesting, post more facts.
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