Blood vessels from the external wall of the small intestine,coloured scanning electron micrograph (SEM). This is a cast: the vessels were filled with a resin,which then set. The surrounding tissues were then eaten away chemically,leaving the cast of the vessels. Magnification: x35 when printed 10cm high | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Nishinaga, Susumu |
Bildgröße: | 2894 px × 3858 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |