<a href="https://en.wikipedia.org/wiki/en:Kidney" class="extiw" title="w:en:Kidney"><span title="internal organ in most animals, including vertebrates and some invertebrates">kidney</span></a>
Jordi March i Nogué <a class="external autonumber" href="https://ca.wikipedia.org/wiki/Usuari:Jmarchn">[1]</a>
CC BY-SA 3.0
<span class="int-own-work" lang="en">Own work</span>