File:Scheme of oral human vocal apparatus in the longitudinal section (right). Intuitive unified alphabet Simmetritsa by Makeyev (left).jpg

Commons file record, page id 25089239. The figures below cover the file as Commons lists it in this site's fetch of 30 October 2026.

TitleFile:Scheme of oral human vocal apparatus in the longitudinal section (right). Intuitive unified alphabet Simmetritsa by Makeyev (left).jpg
Commons page id25089239
CategoryAlphabets
Description on CommonsIllustration of the elementary laws of articulation in the biomechanics of speech. An example of application of the algorithm system of elementary articulation of speech sounds in the System of letters of intuitive unified alphabet Simmteric by Makeyev.
Creator credit (Artist)Alex makeyev
Credit lineI designed a circuit of biomechanics of speech and alphabet Symmetric for publication on the internet and in scientific journals. Previously published: http://www.sciteclibrary.ru/texsts/rus/stat/st2782.pdf
Date on Commons2009-05-28
Licence (LicenseShortName)CC BY-SA 3.0 — see the licence page
Usage termsCreative Commons Attribution-Share Alike 3.0
Licence URLhttps://creativecommons.org/licenses/by-sa/3.0
Width (pixels)2,037
Height (pixels)1,006
File size (bytes)437,742
File on Commonshttps://upload.wikimedia.org/wikipedia/commons/0/0c/Scheme_of_oral_human_vocal_apparatus_in_the_longitudinal_section_%28right%29._Intuitive_unified_alphabet_Simmetritsa_by_Makeyev_%28left%29.jpg?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=original
Commons file pagehttps://commons.wikimedia.org/wiki/File:Scheme_of_oral_human_vocal_apparatus_in_the_longitudinal_section_(right)._Intuitive_unified_alphabet_Simmetritsa_by_Makeyev_(left).jpg

Source: Wikimedia Commons category listing, fetched 30 October 2026. Creator, licence and date are printed as the Commons record states them; a field the record leaves empty is left out here.