25.1 MB (1.8 MB compressed)
4353 x 2018 pixels
36.8 x 17.0 cm ⏐ 14.5 x 6.7 in (300dpi)
STEVE GSCHMEISSNER / SCIENCE PHOTO LIBRARY STEVE GSCHMEISSNER / SCIENCE PHOTO LIBRARY
Interdental brush. Coloured scanning electron micrograph (SEM) of an interdental brush. These small brushes are used to remove plaque from between the teeth. The build up of dental plaque is the main cause of tooth decay.
Model release not required. Property release not required.