On average a woman has 4 sexual partners in her lifetime.
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The human brain is very soft, having a consistency similar to soft gelatin or firm tofu.
13
Human hair and fingernails continue to grow after death.
7
In one day, adult lungs move about 10,000 litres of air.
11
Playing Tetris after a traumatic event can prevent the development of traumatic memories and reduce the chance of having flashbacks.
29
Oxygen, carbon, hydrogen and nitrogen make up 90% of the human body.
118
After age 30, the brain shrinks a quarter of a percent (0.25%) in mass each year.
139
Obsessive nose picking is called Rhinotillexomania.
101