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Did you know?
In 1864, the first barbiturate (barbituric acid) was synthesized.
Did you know?
Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.
Did you know?
The average adult has about 21 square feet of skin.
Did you know?
Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.
Did you know?
There are 60,000 miles of blood vessels in every adult human.