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Lung demo model in a bell jar

HE1494815

Lung demo model in a bell jar

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.

UNSPSC Code

41111605

Brand

Own Brand

Categories

Biology

Category

Structure Function & Living Organisms

£37.25 Pack of 1
/
incl. VAT £44.70
RRP £37.25
%
- +
Compare

Lung demo model in a bell jar

HE1494815

Lung demo model in a bell jar

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.

UNSPSC Code

41111605

Brand

Own Brand

Categories

Biology

Category

Structure Function & Living Organisms

£37.25 Pack of 1
/
incl. VAT £44.70
RRP £37.25
%
- +
Compare

Testimonials

Carlos

Stock Controller

Items were as described, and delivered promptly with good communication by Paige our account manager. If you have any questions in a couple of minutes, she will answer you back! Excellent seller. Would recommend Premvan to everyone. Very happy with all the services provided so far!!

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