(Transmissions Sphygmanograph nach Marey.)
Description: Blood pressure driven pulses in the upper chamber
produce changes in air pressure in the upper drawer which are
transmitted through tubing. The kymograph can thus be placed at a
distance from the animal which is being operated/experimented
upon. (Expanded caption Copyright 1998, Edward J. Haupt)
(Source: Langendorff, Physiologische Graphik, p. 233.)
Source of illustration: Zimmermann, E. (1903). XVIII. Preis-
Liste über psychologische und physiologische Apparate
(p. 88). Leipzig: Eduard Zimmermann.
DESCRIPTORS:
Type: Clinical
Stimulus: Blood flow
System: Blood
Output: Cardiac wave