You searched for: “cardiopneumographs”
cardiopneumograph (s) (noun), cardiopneumographs (pl)
A device for recording the motion of the heart and lungs.
This entry is located in the following units: cardio-, cardi-, card- (page 6) grapho-, graph-, -graph, -graphy, -grapher, -graphia (page 14) pneumo-, pneum-, pneumono-, pneumon- (page 1)