posted on 2014-07-21, 14:48authored byBertrand Delvaux, David Howard
Vocal Tract profile superimposed on an MRI midsagittal slice of a singer while phonating on the vowel as in the word /stːn/ and on a 3/4, details of the hypopharynx cavities which consist of the laryngeal vestibule, the laryngeal ventricles and the two piriform fossae, located posteriorly at the bottom of the pharynx.