(Hydraulische Rohren.)
Description: Five diverse types of tubes are shown. They are used
to show basic principles of hydraulic flow for branching and
elastic tubes. (Expanded caption Copyright 1998, Edward J.
Haupt)
(Source: Cyon, II, art. 1.)
Source of illustration: Zimmermann, E. (1903). XVIII. Preis-
Liste über psychologische und physiologische Apparate
(p. 84). Leipzig: Eduard Zimmermann.
DESCRIPTORS:
Type: Demonstration
Stimulus:
System: Blood
Output: