In 1864, the first barbiturate (barbituric acid) was synthesized.
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On average, the stomach produces 2 L of hydrochloric acid per day.
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The FDA recognizes 118 routes of administration.
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There are more nerve cells in one human brain than there are stars in the Milky Way.
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The toxic levels for lithium carbonate are close to the therapeutic levels. Signs of toxicity include fine hand tremor, polyuria, mild thirst, nausea, general discomfort, diarrhea, vomiting, drowsiness, muscular weakness, lack of coordination, ataxia, giddiness, tinnitus, and blurred vision.
How to sketch a quadratic equation that is in standard form (Question 2)
How to integrate using inverse trigonometric substitution (Question 4)