The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.
Did you know?
During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).
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Approximately 25% of all reported medication errors result from some kind of name confusion.
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Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.
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On average, the stomach produces 2 L of hydrochloric acid per day.
Theory of Mind
The Systems in Bronfenbrenner’s Ecological Theory
The clonal selection theory of the adaptive immune response
The Nebular Theory
Sternberg's theory postulates three components of love