9. TABACO E ENF. NO RESPIRATORIO

https://www.abpischools.org.uk/full-screen-animation/318/317

https://www.abpischools.org.uk/full-screen-animation/314/313

( ASMA )

https://schools-assets.abpi.org.uk/html-and-swf/317.html

https://www.abpischools.org.uk/topics/breathing-and-asthma/smoking-and-its-effect-on-the-breathing-system/