Ingurune 2.gaia GIZA GORPUTZA

Elikadura

Digestio - aparatua



http://www.youtube.com/watch?v=m6DjFwVJdvw


Arnas - aparatua


http://www.youtube.com/watch?v=wNAiyhcDWBI


Iraitz - aparatua


http://www.youtube.com/watch?v=Rp8ojyF2cCY


Zirkulazio - aparatua


http://www.youtube.com/watch?v=bBxgi-UZ07E