Sagittal section SVGs originally published by Richard Wright and Dan McCloy 2011-09-23 for the Linguistics 450/550 course at University of Washington at the URL [1]. Uploaded to Github under a CC0 license by Dan McCloy on 2023-06-13 at [2].
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Captions
[[w:Sagittal plane|Sagittal section]] of a vocal tract pronouncing the IPA sound [[w:Near-close near-back rounded vowel|Ʊ]]. Note that a wavy [[w:glottis]] in this diagram indicates a voiced sound.
Uploaded a work by Richard Wright, Dan McCloy from https://github.com/drammock/phonetics-teaching-assets/tree/main and https://depts.washington.edu/lingta/2011.09.23_lingTaTrainingSampleIllustrations.pdf with UploadWizard