Associations to the word «Plethysmograph»
Noun
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Wiktionary
PLETHYSMOGRAPH, noun. (medicine) An instrument for measuring changes in volume within an organ or whole body (usually via fluctuations in the amount of fluid it contains).
Dictionary definition
PLETHYSMOGRAPH, noun. A measuring instrument for measuring changes in volume of a part or organ or whole body (usually resulting from fluctuations in the amount of blood it contains).
Wise words
In words, as fashions, the same rule will hold; Alike
fantastic, if too new, or old: Be not the first by whom the
new are tried, Nor yet the last to lay the old aside.