Human foetus in the womb. 19-week-old human foetus sucking its thumb in the womb. The foetus is surrounded by the amniotic sac (membrane). A human foetus takes around nine months to develop from an embryo to a fully-formed human baby | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Bromhall, Neil |
Bildgröße: | 3476 px × 5125 px |
Modell-Rechte: | nicht erforderlich |
Restrictions: | - |