NUTRITION

These are some videos to help you understand all the body functions.

click here to see Digestion

click here to see Respiration

Click here to see Circulation

Click here to see Excretion

4 comentarios

[noelia mateas - 19 de diciembre de 2012 - 20:07]

I say the sime like lorena,they are good to study for the "exercise".I´m going to study with this.

[maria torre muñoz - 18 de diciembre de 2012 - 08:32]

the videos are so good

[Lorena Martin - 17 de diciembre de 2012 - 21:00]

In the test I'm going to study too for this videos because they are very good to study

[maria heras - 16 de diciembre de 2012 - 20:12]

Celia this video is very good to study.