Human Lung Demonstration Model
Product Code : EL-HSM-10442
The Human Lung Demonstration Model from Lab Exports is a working model constructed from two rubber balloons, a rubber stopper and a bell jar, letting students physically demonstrate how the lungs inhale and exhale.
Specifications
| Construction | Two rubber balloons, rubber stopper, bell jar |
| Size | 17 x 17 x 20cm |
| Mechanism | Pull the rubber diaphragm down to inhale; push in to exhale (balloons collapse) |
Key Features
- Working demonstration model showing inhalation and exhalation mechanics
- Transparent bell jar for clear visualization
- Simple, hands-on operation ideal for classroom demonstrations
- Compact 17 x 17 x 20cm size
Applications
The Human Lung Demonstration Model is used in biology classrooms to physically demonstrate the mechanics of breathing, including diaphragm movement and lung inflation/deflation.
Why Choose Lab Exports
Lab Exports is a trusted manufacturer and exporter of biology lab equipment including a complete range of Human System Models for schools and institutions worldwide. Every product is built for anatomical accuracy and long-term durability, backed by responsive after-sales support.
Related Products in Human System Model
- Human Transparent Lung Segment Model
- Human Respiratory System Model
- Human System Model
- Biology Lab
- Request a Quote
Frequently Asked Questions
Q1. What is this model made of?
Two rubber balloons, a rubber stopper and a bell jar.
Q2. How does the demonstration work?
Pulling the rubber diaphragm down simulates inhaling; pushing it in simulates exhaling.
Q3. What is the size of this model?
17 x 17 x 20cm.
Q4. What does this model demonstrate?
How the lungs work during breathing.
Q5. Is this model interactive?
Yes, students can operate it directly to see the lungs inflate and deflate.
Request a Quote
For pricing, specifications or export documentation on the Human Lung Demonstration Model, contact Lab Exports for a detailed quotation.
