Coloured atomic force micrograph (AFM) of an activated platelet (yellow). Platelets are small cell fragments found in blood plasma. They activate in response to blood vessel damage,and will gather at the affected area to help form a thrombus (blood clot) and stop the bleeding | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / PROF. DR. H. OBERLEITHNER, UNIVERSITY HOSPITAL OF MUENSTER |
Taille de l’image : | 3197 px × 2731 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |