Description
The 4 piece Bronchus model is a four stage cross-section of the bronchus demonstrating the tissue changes occurring in asthma and chronic bronchitis.
Four stages: normal bronchus, hypersecretion of the mucous gland, swelling with lymphoid aggregations and smooth-muscle spasm.
The model includes: cartilage, mucous glands and plug, spiraling smooth muscles, and the fibroelastic connective tissue and epithelial layers of the bronchus. All stages rotate on hinge pin.
Additional Information
Weight: |
0.5 kg 1 lb |
Model Size: |
10.2 x 3.8 x 4.4 cm 4 x 1.5 x 1.75 in |
Card Size: |
16.5 x 13.1 cm 6.5 x 5.14 in |