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Did you know?
Thyroid conditions may make getting pregnant impossible.
Did you know?
In 1844, Charles Goodyear obtained the first patent for a rubber condom.
Did you know?
Blood is approximately twice as thick as water because of the cells and other components found in it.
Did you know?
In 1885, the Lloyd Manufacturing Company of Albany, New York, promoted and sold "Cocaine Toothache Drops" at 15 cents per bottle! In 1914, the Harrison Narcotic Act brought the sale and distribution of this drug under federal control.
Did you know?
The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.