Right <a href="https://en.wikipedia.org/wiki/Knee" class="extiw" title="w:Knee">knee</a>.
<ul><li>derivative work: <a href="//commons.wikimedia.org/wiki/User:Qllach" title="User:Qllach">Quico</a> (<a href="//commons.wikimedia.org/wiki/User_talk:Qllach" title="User talk:Qllach"><span class="signature-talk">talk</span></a>)</li>
<li><a href="//commons.wikimedia.org/wiki/File:Knee_diagram.svg" title="File:Knee diagram.svg">Knee_diagram.svg</a>: <a href="https://en.wikipedia.org/wiki/User:Mysid" class="extiw" title="w:User:Mysid">Mysid</a></li></ul>
2008-08-16 15:35
<ul><li><a href="//commons.wikimedia.org/wiki/File:Knee_diagram.svg" title="File:Knee diagram.svg">Knee_diagram.svg</a></li></ul>