PHRENOGRAPH
Source: 567
Phre″no‐graph (?), n. [[Gr. φρήν, φρενόσ, the midriff + -graph.]] (Physiol.) An instrument for registering the movements of the diaphragm, or midriff, in respiration.
Source: 567
Phre″no‐graph (?), n. [[Gr. φρήν, φρενόσ, the midriff + -graph.]] (Physiol.) An instrument for registering the movements of the diaphragm, or midriff, in respiration.