Transportvorgänge am dicken aufsteigenden Teil der Henleschleife
<a href="//commons.wikimedia.org/wiki/User:Lennert_B" title="User:Lennert B">Lennert B</a>
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own work based on <a href="//commons.wikimedia.org/wiki/File:Reabsorption.svg" title="File:Reabsorption.svg">Image:Reabsorption.svg</a> by <a href="//commons.wikimedia.org/wiki/User:%D7%99%D7%95%D7%A1%D7%99_%D7%94%D7%A8%D7%90%D7%A9%D7%95%D7%9F" class="mw-redirect" title="User:יוסי הראשון">User:יוסי הראשון</a>, with support from <a href="https://de.wikipedia.org/wiki/User:Curtis_Newton" class="extiw" title="de:User:Curtis Newton">de:User:Curtis Newton</a>