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Did you know?
The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.
Did you know?
In most cases, kidneys can recover from almost complete loss of function, such as in acute kidney (renal) failure.
Did you know?
Approximately 25% of all reported medication errors result from some kind of name confusion.
Did you know?
There are more sensory neurons in the tongue than in any other part of the body.
Did you know?
The average adult has about 21 square feet of skin.