Evotech Scientific Larynx, Trachea, and Bronchi Model

This life-size representation of the respiratory system from the hyoid bone down to the tertiary lobar bronchi, measuring approximately 14 inches long and 6.5 inches wide, was modeled off an adult male.This 3-D model of the larynx, trachea and bronchial tree, allows for studying the lungs and respiratory system in a unique, hands-on way unattainable by any other method. The model can be removed from its stand and separated into 3 parts. All held together with magnets and metal pegs, the lower half of the trachea and the bronchial tree is one piece, while the upper trachea and larynx is divided long the median plane.The dissection of the larynx and trachea allows for internal viewing and studying of 28 different anatomical details. Trachea cartilage and annular ligaments can be seen molded into the trachea. To help the studying process, the bronchi of the right and left lobes have been brightly colored to make the distinguishing the bronchopulmonary segments easier.The hand painted deta