Transmission electron micrograph (TEM) showing myelinated with dark borders) and unmyelinated (centre) nerve fibres. A Schwann cell nucleus is at bottom left. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / JOSE CALVO |
Bildgröße: | 4840 px × 3610 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |