The Lung is full-size, cutaway anatomical lung model. This lung model features the normal anatomy of the lungs and respiratory tract including: Bronchus Arteries Veins Two lymph nodes Bronchial passage Trachea bifurcation The Right Anatomical Lung Model comes mounted on a base and includes a two-sided removable patient education card for teaching lung anatomy. This respiratory system model facilitates learning about breathing and the anatomical complexities of the human respiratory system.