1-160-0385 Breath Mechanism Model MD

• The principle of pulmonary respiration can be demonstrated in a simple model experiment to make it easy to understand how the lungs inflate and deflate.
• Moving the rubber membrane, which looks like a diaphragm, up and down, allows the inside lungs (balloons) to see air exhaled and inhaled from the mouth.

Descriptions

Body cavity : Semitransparent plastic 160×265mm

Lungs : 2pcs Balloon

Diaphragm : Soft rubber with a handle

Accessories : Case