Search Results for 'scanning electron microscope'

$Color-enhanced Scanning Electron Microscope (SEM) image of human tooth dentine (fracture surface) showing a crack in the surface. 70% of dentin consists of the mineral hydroxyapatite, 20% is organic material, and 10% is water. Magnification: x1200 when printed 10 cm wide.$

$Color-enhanced Scanning Electron Microscope (SEM) image of human tooth dentine (fracture surface). 70% of dentin consists of the mineral hydroxyapatite, 20% is organic material, and 10% is water. Magnification: x2800 when printed 10 cm wide.$

$Color-enhanced Scanning Electron Microscope (SEM) image of human tooth dentine (fracture surface). 70% of dentin consists of the mineral hydroxyapatite, 20% is organic material, and 10% is water. Magnification: x208 when printed 10 cm wide.$