An eight-week human foetus rests in an adult's palm. The complete foetus is visible inside an intact amniotic sac,the membranous,fluid-filled bag that cushions & protects the developing infant. The amniotic sac is bound by two membranes,the inner amnion & outer chorion | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Ansary, Dr. M.A. |
Taille de l’image : | 4399 px × 3157 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |