Everyone has one nostril that is larger than the other.
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The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.
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Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.
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More than 4.4billion prescriptions were dispensed within the United States in 2016.
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Fewer than 10% of babies are born on their exact due dates, 50% are born within 1 week of the due date, and 90% are born within 2 weeks of the date.
Visual Acuity Testing, Snellen Vision Chart
Object and Word Recognition After Vertices Have Been Eliminated (Adapted from Szwed, M., Cohen, L, Q
The method of Land’s (1977) color-vision experiments. Subjects viewed Mondrians illuminated by ...