Amazing biological animations

I've found two TED conferences with good animations for biology:

• The cell, by David Bolinsky: http://www.ted.com/talks/david_bolinsky_animates_a_cell.html

• The process from conception to birth, by Alexander Tsiaras: http://www.ted.com/talks/lang/en/alexander_tsiaras_conception_to_birth_visualized.html

They both are about ten minutes long, and both are subtitled in Spanish and English... I think they can be really interesting for CLIL biology classes. You've got the written transcription in English too, so  they can be analized in an English lesson if desired.