Blood clot surrounding a hair shaft (brown),coloured scanning electron micrograph (SEM). Red blood cells (erythrocytes) are trapped within a fibrin protein mesh (yellow). Clots are formed in response to cardiovascular disease or injuries to blood vessels. As a clot ages,the normally concave-shaped red blood cells begin to deform into more crenated star-like forms known as echinocytes or burr cells (centre) | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library |
Bildgröße: | 4525 px × 3898 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |