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
The most important things are the hardest things to say.
They are the things you get ashamed of because words
diminish your feelings - words shrink things that seem
timeless when they are in your head to no more than living
size when they are brought out.