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“phonocardiograph”
phonocardiograph
An instrument, utilizing microphones, amplifiers, and filters, for graphically recording heart sounds and murmurs, that are displayed on an oscilloscope or analog tracing.
This entry is located in the following units:
cardio-, cardi-, card-
(page 13)
phon-, phono-, -phone, -phonia, -phonic, -phonetic, -phonous, -phonically, -phonetically, -phony +
(page 13)