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Did you know?
It is difficult to obtain enough calcium without consuming milk or other dairy foods.
Did you know?
The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.
Did you know?
Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.
Did you know?
Excessive alcohol use costs the country approximately $235 billion every year.
Did you know?
Blood is approximately twice as thick as water because of the cells and other components found in it.