When you suddently appear inside some creature's mouf, you may not immediately know whose tongue that is. But in case of Alexstrasza, you will immediately know it's hers. Her mouf has a LOT of teeth (68) and tongue with a LOT of visible tastebuds. Also, you may notice she doesn't have front teeth on her upper part of mouf. You will know immediately this mouf belongs to the life-binder herself!