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Hace 3 días · Simpson forceps were originally designed by the Scottish obstetrician Sir James Young Simpson. Simpson-Braun forceps are a variation of the Simpson forceps and are characterized by their elongated cephalic curve, pelvic curve, English lock mechanism, and grooved handle.
Hace 4 días · Sir James Young Simpson and two friends, insensible after having tested chloroform on themselves. Simpson was the first physician to demonstrate the anaesthetic properties of chloroform on humans. Pen and ink drawing, artist unknown, c.1847.
Hace 4 días · In 1847, Scottish obstetrician James Y. Simpson was the first to demonstrate the anaesthetic properties of chloroform in humans, provided by local pharmacist William Flockhart of Duncan, Flockhart and company, and helped to popularize the drug for use in medicine.
Hace 3 días · Los Simpson —en inglés: The Simpsons— es una serie estadounidense de comedia en formato de animación, creada por Matt Groening para Fox Broadcasting Company y emitida en varios países del mundo.
Hace 2 días · Ulysses S. Grant (born Hiram Ulysses Grant; April 27, 1822 – July 23, 1885) was an American military officer and politician who served as the 18th president of the United States from 1869 to 1877. As commanding general, Grant led the Union Army to victory in the American Civil War in 1865 and briefly served as U.S. secretary of war.An effective civil rights executive, Grant signed a bill to ...
Hace 2 días · Some of the many recurring and regular characters in The Simpsons.. Along with the Simpson family, The Simpsons includes a large array of characters: co-workers, teachers, family friends, extended relatives, townspeople, local celebrities. The creators originally intended many of these characters as one-time jokesters or for fulfilling needed functions in the town.
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