43.8 MB (2.0 MB compressed)
4800 x 3192 pixels
40.6 x 26.9 cm ⏐ 16.0 x 10.6 in (300dpi)
ANNE WESTON, EM STP, THE FRANCIS CRICK INSTITUTE ANNE WESTON, EM STP, THE FRANCIS CRICK INSTITUTE
Images not to be used by the tobacco industry.
Red blood cells (erythrocytes), coloured scanning electron micrograph (SEM). Erythrocytes contain the iron rich protein haemoglobin which binds oxygen. Erythrocytes transport oxygen from the lungs to the rest of the body and also remove carbon dioxide from your body by transporting it to the lungs where it is exhaled. Magnification: x3600 when printed at 10cm wide.
Model release not required. Property release not required.