Product details

Human lungs, working model

Human lungs, working model

Item no.: KLA-130-140

Schlüter Biologie
  • Description
  • Related Experiments
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Function and Applications

Model of how the human lung works.

Expansion of the lung by enlargment of the chest cavity. In the bell-shaped model two balloons are filled resp. emptied by moving a membrane which represents the diaphragm.


  • Very practical for demonstrating how the human lung works
  • Easy to use, simple design

Equipment and Technical Data

The model consists of a transparent bell with a height of 30 cm, a holder for two ballons and a durable membrane.


Document     Filesize
kla_130_140.pdf Bedienungsanleitung, German 22.75 KB

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