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analgesia
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Related Topics and References

Topics

Key People

anesthesia
Henry Knowles Beecher
American anesthesiologist and researcher

Related Quizzes and Features

Quiz
full human skeleton
Diseases, Disorders, and More: A Medical Quiz
Encyclopaedia Britannica thistle graphic to be used with a Mendel/Consumer quiz in place of a photograph.
44 Questions from Britannica’s Most Popular Health and Medicine Quizzes