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Human Body Facts
Random Fact Of The Day
Our eyes close automatically to protect us from perceived dangers.
More from the Human Body Facts niche...
Human Body Facts
When you blink, it lasts for about one tenth of a second
Human Body Facts
Astigmatism refers to a curvature of the cornea or lens and toric lenses
Human Body Facts
You actually have two pairs of nostrils! The other pair is at the back
Human Body Facts
It takes about one minute for a single red blood cell to travel around
Human Body Facts
Your fingernails grow quickest on the hand that you write with
Human Body Facts
The colder the room you are sleeping in, the higher your chance of