Hello,

When you yawn you can clearly hear a loud sound, sort of like white noise. From what i heard that is air flowing threw a tube. If so I would like to know how it is called and if one can activate it on command, like moving your hand. I am asking this because I can move something in my inner ear (I think) and i can hear a sound just like that, I couldn't find anymore else that can do it too, is that rare?


Have an awesome day,
Yuval :)