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Saturday, January 22, 2011

The Functional Model of The Human Respiratory System

Analogy between the parts in this model and the parts of our respiratory system.


The parts in the activity model       The parts in the respiratory system

  1. Glass tube                                      Trachea
  2. Y-shaped glass tube                             Bronchus
  3. Balloon                                         Lung
  4. Rubber sheet                                    Diaphragm
  5. Air space of bell jar                           Thoracic cavity            

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