Conception to Birth - Development of Fetus

2 comentarios

[Estibaliz - 05 de abril de 2013 - 09:42]

Thanks Sergio for your interest.

[Sergio Aguado 6ºC - 04 de abril de 2013 - 22:33]

The first video is more real but the second one sais better the fetus characteristics.
Thanks teacher for this video.