Respiratory Models

COPD 3130 Enlarged, four-piece model showing the effects of COPD on the bronchus and alveoli.     The bronchus cross-section shows a healthy bronchus and the mucus hypersecretion resulting from COPD. A healthy...

Lung 3100 Full size normal cut-away of right side of lung shows bronchus, arteries, vein, two lymph nodes, bronchial passages and trachea bifurcation.  Model Size: 4-1/4" x 5-1/2" x 8-1/4" Card Size: 6-1/2" x 5-1/4" Base Size: 6-1/2" x 5"