W33362 - 4-Piece Bronchus Model

4dílný model průdušky
4dílný model průdušky4dílný model průdušky4dílný model průdušky
Quantitative unit:ks
59,70 Eur
Price without VAT
72,24 Eur
Price with VAT
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22 Points
  • Detailed decription

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.