Most women experience menopause in their 50s. However, in 1994, an Italian woman gave birth to a baby boy when she was 61 years old.
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Human neurons are so small that they require a microscope in order to be seen. However, some neurons can be up to 3 feet long, such as those that extend from the spinal cord to the toes.
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More than 2,500 barbiturates have been synthesized. At the height of their popularity, about 50 were marketed for human use.
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More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.
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On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.
Most drugs exhibit first-order elimination, in which the rate of drug elimination is equivalent to ...
A schematic view of the mechanism of mRNA splicing