In 1844, Charles Goodyear obtained the first patent for a rubber condom.
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Everyone has one nostril that is larger than the other.
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Parkinson's disease is both chronic and progressive. This means that it persists over a long period of time and that its symptoms grow worse over time.
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Atropine was named after the Greek goddess Atropos, the oldest and ugliest of the three sisters known as the Fates, who controlled the destiny of men.
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The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.
A recruiting poster for the “True Sons of Freedom” encouraged African Americans to enlist. In fact,
Conditions Treated by Physical Therapy Cont
Various types of integumentary conditions.(B) Herpes simplex.
Various types of integumentary conditions. (E) Melanoma.
The method of Land’s (1977) color-vision experiments. Subjects viewed Mondrians illuminated by ...