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The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.
On average, the stomach produces 2 L of hydrochloric acid per day.
According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.
If all the neurons in the human body were lined up, they would stretch more than 600 miles.
It is difficult to obtain enough calcium without consuming milk or other dairy foods.
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