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Webster 1913 Edition
Phrenograph
Phre′no-graph
(frē′nō̍-grȧf)
, Noun.
[Gr.
φρήν
, φρενός
, the midriff + -graph
.] (Physiol.)
An instrument for registering the movements of the diaphragm, or midriff, in respiration.
Definition 2024
phrenograph
phrenograph
English
Noun
phrenograph (plural phrenographs)
- (physiology) An instrument for registering the movements of the diaphragm, or midriff, in respiration.