Respiratory System Model with Chronic Obstructive Pulmonary Disease (COPD)

Enlarged, four-piece model showing the effects of COPD on the bronchus and alveoli. The bronchus cross-section shows a healthy bronchus and the mucous hypersecretion resulting from COPD. A healthy alveoli is contrasted with an emphysema alveoli with a cross-section showing wall destruction and decreased, larger alveolar ducts. You'll get two sets of models, an informational card, & base. The full size of the Bronchus model measures 1.375″ x 1.75″. The size of the Alveoli model measures 1.75″ x 1.75″ x 2″. Card measures 8.25” x 6.25″. Base measures 10.5” x 6.25". Our model is great for doctor's offices and healthcare facilities.