Parts de l'aparell respiratori
<a href="//commons.wikimedia.org/wiki/User:LadyofHats" title="User:LadyofHats">LadyofHats</a>, <a href="//commons.wikimedia.org/w/index.php?title=User:Jmarch&amp;action=edit&amp;redlink=1" class="new" title="User:Jmarch (page does not exist)">Jmarchn</a>
2011-12-06
<a href="//commons.wikimedia.org/wiki/File:Respiratory_system_complete_numbered.svg" title="File:Respiratory system complete numbered.svg">File:Respiratory_system_complete_numbered.svg</a>