Education
Healthcare
Farm & Ranch
Whirl-Pak® Sampling

FREE Shipping on Education orders $99 or more Exclusions Apply

Sign In

X

Sign-in to Nasco

Are you a new customer?Create An Account

If you already have an account and are visiting our new site for the first time, click 'Forgot Password?' to reset your password

Username or Email Address

Password

Forgot Password?
My Lists
Quick Order
Track Orders

1.800.558.9595

Art Supplies & Crafts
STEAM
Education
Farm & Ranch
Healthcare
Whirl-Pak
- Whirl-Pak Bags
  
  Bag Accessories
  
  Bag Racks
  
  Black Bags
  
  Coli-test Bags
  
  Environmental Surface Sampling Bags
  
  Filter Bags
  
  High Temperature Bags
  
  Homogenizer Blender Bags
  
  Non-Sterile Nuclear Bags
  
  Non-Sterile Specimen Bags
  
  Spoon/Scoop Bags
  
  Standard Bags
  
  Standard Write-on Bags
  
  Stand-up Bags
  
  Water Sampling Bags
- Lab Sampling Equipment
  
  Bottles
  
  Carcass Sampling
  
  Dippers
  
  Fuel Sampling
  
  Grease Trap Sampling
  
  Lab Blenders
  
  Liquid/Sludge Sampling
  
  pH Testers
  
  Potentiometric Titractor
  
  Protective/Safety Gear
  
  Sampling Equipment Accessories
  
  Soil Sampling
  
  Solid/Dry Sampling
  
  Sterilized Dry Sampling Utensils
  
  Titracting Burettes
Senior Activities
Clearance
Trending

Sign In
My Lists
Quick Order
Order History
Education
Healthcare
Farm & Ranch
Whirl-Pak® Sampling

Nasco
Education Supplies
Science
Physiology
Lung Demonstration

Lung Demonstration Apparatus

Tap to Zoom Close

Next Prev

Product Number: S07746

In Stock (Ships within 1-2 business days)

Overall rating:

(0)

Write a Review

$53.95

Discount Quote Number:

Discount Quote Applied Remove

You must "sign-in" to your account to receive the correct shipping rates. Shipping discounts or "Free Shipping" applied at checkout.

This item is excluded from applied Discount Quote Remove

You must "sign-in" to your account to receive the correct shipping rates. Shipping discounts or "Free Shipping" applied at checkout.

Qty

Add to list

Add to My Lists

Added to list

This device uses a bell jar to represent the thoracic cavity, a rubber dam as the diaphragm, a Y-shaped tube as the trachea and bronchial tubes, and two balloons as lungs. Manipulation of the diaphragm causes the balloons to inflate and deflate. Lightweight, break-resistant plastic bell jar may be handled safely by the entire class. Overall dimensions, 7-5/8 in. high, 8 in. dia.