Dental health film, tooth anatomy. Animated footage from an educational dental health film, illustrating tooth anatomy. The animation starts with a silhouetted human head in profile view, with a skull outline and the teeth (white) and their roots shown. The inset view zooms in on a single tooth, and the labels show various areas highlighted in white: the periodontal membrane (with two teeth biting together), the enamel, the dentine, and the pulp chamber. This animation is from a US military training film, published in the 1940s by the US War Office. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / NATIONAL INSTITUTES OF HEALTH |
Modell-Rechte: | nicht erforderlich |
Länge: | 01:07 Minuten |
Seitenverhältnis: | 4:3 |
Restrictions: | - |