Chick development. Light micrograph (LM) of normal chick development at 70 hours incubation. Here at three 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. | |
Lizenzart: | Lizenzfrei |
Credit: | Science Photo Library / Gschmeissner, Steve |
Modell-Rechte: | nicht erforderlich |
Restrictions: | - |