The previous page is sending you to https://phys.libretexts.org/Bookshelves/Waves_and_Acoustics/Book%3A_Sound_-_An_Interactive_eBook_(Forinash_and_Christian)/13%3A_Voice/13.01%3A_The_Human_Voice/13.1.01%3A_The_Vocal_Tract.

 If you do not want to visit that page, you can return to the previous page.