Model Copd, is a chronic lung disease with severe narrowing of the airways, Dimensions: 15x11x8 cm, Even administering medication cannot fully cure this narrowing, normal condition, abnormal mucous secretion, thickening of the bronchial mucosa, permanent damage
Showing the harmful effects of hypertension on the most susceptible organs. It consists of scaled down depictions of brain, eye, 2-part heart, 2-part kidney, enlarged artery. All of the organs can be rotated or removed for closer viewing.