This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.
Did you know?
Medication errors are more common among seriously ill patients than with those with minor conditions.
Did you know?
In 1885, the Lloyd Manufacturing Company of Albany, New York, promoted and sold "Cocaine Toothache Drops" at 15 cents per bottle! In 1914, the Harrison Narcotic Act brought the sale and distribution of this drug under federal control.
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There are 60,000 miles of blood vessels in every adult human.
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Most women experience menopause in their 50s. However, in 1994, an Italian woman gave birth to a baby boy when she was 61 years old.
Map These Genes (Part 1)
TrUe....FaLsE
Elephant Rock
Catalysis of peptide bond hydrolysis by chymotrypsin (part 2)
How to convert between imperial and metric units (Part 3)