"American 3B Scientific"

These medially sectioned larynx models show all the basic structures.

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.

This is functional larynx depicts the epiglottis, vocal cords and arytenoid cartilage.

This unique heart model shows the long-term effects of increased heart activity due to high blood pressure. The muscular wall of the left heart ventricle is considerably thickened and the tip of the heart is visibly rounded off. Highly detailed 2-part heart at a price you will love.

Highly detailed 2-part heart at a price you will love. The front heart wall is detachable to reveal the chambers and valves inside. Heart just slightly smaller than life-size with exquisite anatomical detail throughout, including thymus.

Highly detailed transparent 2-part heart at a price you will love. The front heart wall is detachable to reveal the chambers and valves inside. Heart just slightly smaller than life-size with exquisite anatomical detail throughout.

This detailed heart depicts the structures of the diaphragm.

This model shows over 30 different anatomical regions in the heart.

With the help of this artery model doctors can explain changes in the blood vessels due to arteriosclerosis.

This detailed heart depicts the structures of the diaphragm, the lungs, heart and larynx.

The stomach model shows the different and individual layers of the stomach wall. The front half of the stomach is removable for detailed study of the anatomy of the human stomach.

This 3B Scientific® stomach pathology model demonstrates various stages of gastritis from a light gastric ulcer to a perforation.

Histologic view of four digestive regions.

This two-part MICROanatomy Liver model shows a highly magnified, diagrammatic view of a section of the liver.

A vivid hemorrhoid model designed to educate patients and students about hemorrhoids.

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.