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Author Question: The clear fluid that often appears at the tip of the penis before orgasm is produced by the a. ... (Read 35 times) |
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There are approximately 3 million unintended pregnancies in the United States each year.
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According to research, pregnant women tend to eat more if carrying a baby boy. Male fetuses may secrete a chemical that stimulates their mothers to step up her energy intake.
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By definition, when a medication is administered intravenously, its bioavailability is 100%.
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Barbituric acid, the base material of barbiturates, was first synthesized in 1863 by Adolph von Bayer. His company later went on to synthesize aspirin for the first time, and Bayer aspirin is still a popular brand today.
Did you know?
In 1864, the first barbiturate (barbituric acid) was synthesized.