Kidneys are essential to the urinary system and also serve homeostatic functions such as the regulation of electrolytes (including salts), maintenance of acidâbase balance, maintenance of fluid balance, and regulation of blood pressure (via the salt and water balance).
Xazi Smolderpipe is a goblin vendor found in the Underbelly beneath Dalaran. [59.0, 59.0] She can do repairs.
Spoiler disclaimer: this article contains many spoilers. Wandering Isle is the Pandaren starting zone. It is located on the back of Shen-zin Su, a giant turtle that has been wandering for centuries in the oceans of Azeroth, unbeknownst to the Alliance and the Horde. Below, you will find the map of the area.