PHONOCARDIOGRAM


Meaning of PHONOCARDIOGRAM in English

n.

Pronunciation: ˌ f ō -n ə - ' kär-d ē - ə - ˌ gram

Function: noun

Etymology: International Scientific Vocabulary

Date: 1912

: a graphic representation of heart sounds made by means of a microphone, amplifier, and recording equipment

Merriam Webster Collegiate English Dictionary.      Merriam Webster - Энциклопедический словарь английского языка.