All of the structures which are engaged in vocalization, inclusive of the vocal cords and glottis of the larynx combined with the mouth, nasal cavity, pharynx, and articulators.

VOCAL TRACT: "After damaging her larynx, Christina needed surgery to restabilize her vocal tract. "
Cite this page: N., Pam M.S., "VOCAL TRACT," in PsychologyDictionary.org, April 29, 2013, https://psychologydictionary.org/vocal-tract/ (accessed September 18, 2021).