Shoulder_Joint, to requst a mind map please see my page on wikipedia <a href="https://en.wikipedia.org/wiki/en:User:Madhero88" class="extiw" title="w:en:User:Madhero88">Madhero88</a>
<a href="//commons.wikimedia.org/wiki/User:Madhero88" title="User:Madhero88">Madhero88</a>
CC BY 3.0
<span class="int-own-work" lang="en">Own work</span>