Color enhanced photograph of a 23 day old human embryo. During the fourth week,the embryonic period begins and the brain,spinal cord,heart and other organs begin to form. Magnification: 24x. (Enhancement of 9C4221) | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Omikron |
Bildgröße: | 3927 px × 2667 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
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