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Lung Demo Model In A Bell Jar

HE1494815

Lung Demo Model In A Bell Jar

Product Code: HE1494815

Description

This simple model demonstrates the functioning of lungs for students. It depicts how the lungs are emptied and filled with air by the relaxation and contraction of the diaphragm muscle. Consists of: Two balloons attached to a Y-tube simulate the lungs. The chest cavity is a bell jar with open top and stout latex rubber sheet that acts as the diaphragm. As the diaphragm is pulled downward, the atmospheric pressure is lowered inside the chamber, causing the lungs to expand and take in air. When the diaphragm is released, the lungs deflate. Dimensions: 200mm x 200mm x 360mm. Product contains Latex.

Specifications

Height

220

Width

220

Length

375

Brand

Own Brand

Categories

Biology

Category

Structure Function & Living Organisms

Starting from
£58.81 Pack of 1
/
excl. VAT
RRP £58.81
%
- +
Compare

Lung Demo Model In A Bell Jar

HE1494815

Lung Demo Model In A Bell Jar

Product Code: HE1494815

Description

This simple model demonstrates the functioning of lungs for students. It depicts how the lungs are emptied and filled with air by the relaxation and contraction of the diaphragm muscle. Consists of: Two balloons attached to a Y-tube simulate the lungs. The chest cavity is a bell jar with open top and stout latex rubber sheet that acts as the diaphragm. As the diaphragm is pulled downward, the atmospheric pressure is lowered inside the chamber, causing the lungs to expand and take in air. When the diaphragm is released, the lungs deflate. Dimensions: 200mm x 200mm x 360mm. Product contains Latex.

Specifications

Height

220

Width

220

Length

375

Brand

Own Brand

Categories

Biology

Category

Structure Function & Living Organisms

Starting from
£58.81 Pack of 1
/
excl. VAT
RRP £58.81
%
- +
Compare
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