Tooth enamel rods (formerly known as enamel prisms), coloured scanning electron micrograph (SEM). Enamel is the hardest biological tissue known in the body. It forms a very hard, thin, translucent layer of calcified tissue. Enamel is made up of hydroxyapatite crystals that are organised into tightly packed bundles known as rods or prisms. Magnification: x3200 when printed at 10cm wide. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Anne Weston, EM STP, the Francis Crick Institute |
Taille de l’image : | 6600 px × 4384 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : |
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