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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)

  1. (physiology) An instrument for registering the movements of the diaphragm, or midriff, in respiration.