Scanning micrograph of muscle fibre in which nerve ending has been pulled away, revealing the primary and secondary synaptic clefts. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Science Source / Don W. Fawcett |
Bildgröße: | 4047 px × 2864 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |