Lung Demonstration Model
Product Code : JA-MSE-7122
The Lung Demonstration Model (SKU JA-MSE-7122) shows students how breathing works. Two sacs represent the lungs inside a clear plastic enclosure that stands for the chest cavity, and a rubber membrane across the base acts as the diaphragm. Pulling the membrane down makes the sacs inflate, and letting it return makes them deflate, so the lung demonstration model shows how the diaphragm relaxes and contracts to fill and empty the lungs. It is supplied by JaincoLab.
Specifications
The model consists of two sacs, a rubber membrane and a clear plastic enclosure. Its dimensions are not listed and are confirmed on the quotation.
| Product | Lung Demonstration Model |
| SKU | JA-MSE-7122 |
| Lungs | Two sacs |
| Diaphragm | Rubber membrane |
| Chest cavity | Clear plastic enclosure |
| Use | Hands-on demonstration of breathing mechanics |
Applications of the lung demonstration model
Seeing the sacs fill as the membrane is pulled links the movement of the diaphragm to air pressure inside the chest.
- Breathing and the respiratory system in school biology
- Explaining the role of the diaphragm
- Pressure and volume discussions in science
- Health education lessons
Scope of supply and ordering
The listing covers one Lung Demonstration Model, supplied by JaincoLab. Accessories, spares and quantities are confirmed on the quotation.
MOQ, lead time and packing are confirmed on each quotation for the quantity and delivery destination. Models are supplied singly, in class sets or in bulk for schools and tender orders.
Frequently asked questions
What do the parts represent?
The two sacs are the lungs, the rubber membrane is the diaphragm and the clear enclosure is the chest cavity.
How is it used?
Pull and release the membrane to show the lungs filling and emptying.
Can students operate it?
Yes, it is a hands-on model.
Related products
This model is listed in the Micro Science Equipment range within the JaincoLab chemistry lab equipment catalogue.
Request a quote
To request a quotation for the Lung Demonstration Model, send the number of models and the delivery destination through the JaincoLab contact page or email [email protected], quoting SKU JA-MSE-7122. Buying under a laboratory tender? Use our tenders page.
