"WardsSci000649"

A great introductory model.

Laterally Sectioned For Easy Access To Structures

Cutaway To Show Internal Structures

Color Coded For Easy Identification Of Structures

Our Best Respiratory System Model

Movable Parts Show Action Of Vocal Cords

Enlarged model of the human larynx, including voice box.

Four Stages Of Tissue Changes Due To Illness

The larynx with hyoid bone and epiglottis and the trachea with primary and lobar bronchi are depicted in one color on the bronchial tree model.

Demonstrates Vocal Cord Movement

The life-size model depicts the pathway that air follows during breathing.

The highly detailed, life-size model separates into five different parts, revealing the larynx’s inner structures.

These medially sectioned larynx models show all the basic structures.

Useful in lecture and distance learning.

COPD is a chronic lung disease with severe narrowing of the airways.

A beautifully detailed depiction of the structures involved in gaseous exchange, the model clearly shows the alveolar epithelium, where oxygen is taken in and carbon dioxide is given off, as well as the alveoli, intact and sectioned, to reveal the capillary network.