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Did you know?
Approximately 500,000 babies are born each year in the United States to teenage mothers.
Did you know?
The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.
Did you know?
There are more bacteria in your mouth than there are people in the world.
Did you know?
There are more sensory neurons in the tongue than in any other part of the body.
Did you know?
During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).