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DENTAL TRAINING
Dental training. Trainee dental technicians being taught how to make false teeth or dentures. Dentures consist of a tough plastic (acrylic) base on which ceramic or acrylic teeth are mounted. The dentures are individually fitted to the patient's mouth and remain in place by resting on the ridges formed by the gums and by suction. Dentures are needed in patients who have lost their teeth due to injury or disease. (KEYSTONE/SCIENCE PHOTO LIBRARY/COLIN CUTHBERT)
Instruktionen
COPYRIGHTPFLICHTIG
Lizenz
Rights Managed
Erstellungsdatum
20000627
Ort
Credit
KEYSTONE
Source
SCIENCE PHOTO LIBRARY SPL
Byline
COLIN CUTHBERT
Grösse
4000 x 4030 px
Dateityp
JPEG