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Did you know?
Cyanide works by making the human body unable to use oxygen.
Did you know?
There are more sensory neurons in the tongue than in any other part of the body.
Did you know?
Your heart beats over 36 million times a year.
Did you know?
Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.
Did you know?
Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.