Unerupted foetal tooth,light micrograph. The first set of teeth begin to develop around six weeks after conception. The permanent teeth begin to develop around a month after this. The foetal tooth is capped with a layer of enamel (dark purple),with a layer of dentine beneath this. The pale purple inner layer is the dental papilla,which is responsible for the formation of dentine | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Ansary, Dr. M.A. |
Bildgröße: | 2428 px × 3679 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |