Illustration of a human egg cell, or ovum, the female reproductive cell. At bottom right are three sperm cells, the male reproductive cell. From 'Natural Creation and Living being' by Dr Jules Rengade (1885). | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Collection Abecasis |
Bildgröße: | 3780 px × 2525 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |