Gum blood vessels. Coloured scanning electron micrograph (SEM) of a resin cast of blood vessels from the gum. The cast was made by injecting resin into the blood vessels and then chemically digesting the surrounding tissues | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Nishinaga, Susumu |
Bildgröße: | 3638 px × 4855 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |