Anemia ,pernicious Thiếu máu ác tính
Anemic Thiếu máu
Anesthesia Total or partial loss of sensation, especially tactile sensibility, induced by
disease, injury, acupuncture, or an anesthetic, such as chloroform or nitrous
oxide. Local or general insensibility to pain with or without the loss of
consciousness, induced by an anesthetic. Word History: The following
passage, written on November 21, 1846, by Oliver Wendell Holmes, a
physician-poet and the father of the Supreme Court justice of the same name,
allows us to pinpoint the entry of anesthesia and anesthetic into English:
“Every body wants to have a hand in a great discovery. All I will do is to give
you a hint or two as to names—or the name—to be applied to the state
produced and the agent. The state should, I think, be called ‘Anaesthesia’
{from the Greek word anaisthesia, “lack of sensation”}. This signifies
insensibility . . . The adjective will be ‘Anaesthetic.’ Thus we might say the
state of Anaesthesia, or the anaesthetic state.” This citation is taken from a
letter to William Thomas Green Morton, who in October of that year had
successfully demonstrated the use of ether at Massachusetts General
Hospital in Boston. Although anaesthesia is ecorded in Nathan Bailey's
Universal Etymological English Dictionary in 1721, it is clear that Holmes
really was responsible for its entry into the language. The Oxford English
Dictionary has several citations for anesthesia and anesthetic in 1847 and
1848, indicating that the words gained rapid acceptance
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