Basic Bronchus Model GPI Anatomicals® 4-Piece

Features

• Four stage cross-section of the bronchus demonstrating the tissue changes occuring in asthma and chronic bronochitis Four stages: normal bronchus
• hypersecretion of the mucous gland
• swelling with lymphoid aggregations
• and smooth-muscle spasm Students discover the degree of damage due to chronic respiratory illness or distress The model is a colorful representation of all bronchus features including cartilage
• mucous glands and plug
• spiraling smooth muscles
• fibroelastic connective tissue
• and epithilial layers All stages rotate on a hinge pin