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Acoustic resonance Reference Libraries

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2012-11-26 22:58:54

Percussion is a technique used during a clinical examination to elicit sounds while tapping on the body surface. These sounds can give clues to physicians as to the state of the underlying structures. Percussion can be utilized during well checks or during development of the physician’s differential diagnosis. Percussion was introduced to distinguish between empty and filled barrels of liquor...

Word of the Day
callithump
  • A somewhat riotous parade, accompanied with the blowing of tin horns, and other discordant noises; also, a burlesque serenade; a charivari.
'Callithump' is a back-formation of 'callithumpian,' a 'fanciful formation' according to the Oxford English Dictionary. However, the English Dialect Dictionary, says 'Gallithumpians' is a Dorset and Devon word from the 1790s that refers to 'a society of radical social reformers' or 'noisy disturbers of elections and meetings.'
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