28.9 MB (9.7 MB compressed)
3740 x 2700 pixels
31.8 x 22.9 cm ⏐ 12.5 x 9.0 in (300dpi)
TED KINSMAN / SCIENCE PHOTO LIBRARY TED KINSMAN / SCIENCE PHOTO LIBRARY
Colour-enhanced Scanning Electron Microscope (SEM) image of human tooth dentine (fracture surface). 70% of dentin consists of the mineral hydroxyapatite, 20% is organic material, and 10% is water. Magnification: x2800 when printed 10 cm wide.
Model release not required. Property release not required.