4 Piece Bronchus Anatomy Model

4-stage cross-section of the bronchus demonstrating the tissue changes occurring in asthma and chronic bronchitis. 4-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 rotateon hinge pin.

Model Size: (4) 1-1/2" dia. x 7/8" x 3-3/4"
Card Size: 6-1/2" x 5-1/4"
Base Size: Not Available

1. Made of durable high quality materials.
2. Education card included with model.

Qty :
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