Chick development. Light micrograph (LM) of normal chick development at 96 hours incubation. Here at four days old the embryo is seen on top of the yolk. Its developing spinal cord and organs are visible. The chick is surrounded by the amnion membrane which helps to protect the embryo. | |
Licence : | Libre de droits |
Crédit: | Science Photo Library / Gschmeissner, Steve |
Model Release : | Non requis |
Restrictions : | - |