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Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.
This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.
The average office desk has 400 times more bacteria on it than a toilet.
The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.
Cyanide works by making the human body unable to use oxygen.
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