A four-week embryo is bent over in the form of a C and measures approximately 3/16 inch (5 mm). It has the buds of limbs and its crystalline lenses are beginning to form. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / QA International |
Bildgröße: | 2400 px × 3000 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |