All humans have the ability to see ultraviolet light, but it is passively filtered out by the eye's lens. People who undergo surgery to remove the lens can detect ultraviolet light.
22
The average person has over 1,460 dreams a year!
69
You can alleviate a tickly throat by scratching your ear.
12
The average sperm cell swims at 8 inches per hour.
4
People that suffer from gum disease are twice as likely to have a stroke or heart attack.
22
Phobatrivaphobia is fear of trivia about phobias.
39
Having sex can make a woman look younger and more attractive due to the release of estrogen and collagen.
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