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Did you know?
There are more sensory neurons in the tongue than in any other part of the body.
Did you know?
Thyroid conditions may make getting pregnant impossible.
Did you know?
Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).
Did you know?
In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.
Did you know?
In 1844, Charles Goodyear obtained the first patent for a rubber condom.