Respiratory System

This life-size trachea and bronchial tree, measuring approximately 8.75 inches long and 6.5 inches wide, was modeled off an adult male.This 3-D model of the trachea and bronchial tree, down to the tertiary lobar bronchi, allow for studying the lungs and...

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...

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 hypersection resulting from COPD. A healthy aveoli is contrasted with an emphysema aveoli with...

This informative Diseased Lung Model displays four states of the lung, including the effects of chronic obstructive pulmonary disease (COPD), lung cancer and asthma, as well as one "healthy" lung example. Education card included with this anatomical...

Made by GPI Anatomicals, this 4 Piece Bronchus Model demonstrates the tissue changes occurring in asthma and chronic bronchitis. It clearly displays normal bronchus, hypersecretion of the mucous gland, swelling with lymphoid aggregations and...

The Basic Lung Model is a full-size, anatomical cutaway model showing bronchus, arteries, veins, lymph nodes, bronchial passage and trachea bifurcation. Removable patient education card and base are included with the lung model. The model is great for...

COPD is a chronic lung disease with severe narrowing of the airways. Even administering medication cannot fully cure this narrowing. The model impressively shows the changes to the bronchial tissue (from bottom to top): normal condition abnormal mucous...

Made in Germany by American 3B Scientific, this vivid esophagus model designed to educate patients and students is a life-size frontal section that reaches from the lower part of the esophagus to the upper part of the stomach. The following illnesses are...

The Functional Human Larynx Anatomy Model is an anatomy model from 3B Scientific and manufactured in Germany. The epiglottis, vocal cords and arytenoid cartilage are movable in the functional larynx. Additionally the following structures of the human...

The Human Larynx Anatomy Model is a two-part anatomy model from 3B Scientific and manufactured in Germany. The larynx model is divided into two halves. The medially sectioned larynx model shows: * Larynx * Hyoid bone * Windpipe * Ligaments * Muscles *...