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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?
In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.
Did you know?
Cocaine was isolated in 1860 and first used as a local anesthetic in 1884. Its first clinical use was by Sigmund Freud to wean a patient from morphine addiction. The fictional character Sherlock Holmes was supposed to be addicted to cocaine by injection.
Did you know?
Blood is approximately twice as thick as water because of the cells and other components found in it.
Did you know?
The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.

