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People about to have surgery must tell their health care providers about all supplements they take.
On average, the stomach produces 2 L of hydrochloric acid per day.
Approximately 500,000 babies are born each year in the United States to teenage mothers.
About 100 new prescription or over-the-counter drugs come into the U.S. market every year.
Your heart beats over 36 million times a year.
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