Vertebrate development. Historical artwork showing the development of a vertebrate from a fertilised egg (top left),through the embryonic stages,to a nearly fully-developed foetus (bottom right). Illustration by Ernst Haeckel | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Kulyk, Mehau |
Bildgröße: | 3449 px × 5124 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |