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Technical data


Human lungs, working model

Article no: KLA-130-140

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.

Benefits

  • 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.

 

Recommended accessories

Spare membrane with tape and 2 balloons KLA-130-139

PHYWE Systeme GmbH & Co. KG
Robert-Bosch-Breite 10 – 37079 Göttingen – Germany
www.phywe.com