Cast from natural specimen, 4 upper and lower jaw halves, 4 different stages of development New born, approximately 5-year old child, approximately 9-year old child, young adult
Model-Heart two parts, 100cm tall, Communicate the basics of heart anatomy to beginning biology students, Colorful and durable, features both external and internal components, including valves, two-piece model is mounted on a stand and can be removed for up-close study
Enlarged. Sectioned so that both ventricles and atria open to expose the valves. Large blood vessels near the heart and musculature of the heart are shown. Separates into 7 parts.
This model of adult upper and lower jaw shows tooth roots, spongiosa, vessels and nerves are exposed. The lower jaw is movable with the help of spring action.