This document discusses the anatomy of human speech production. It describes the high, middle, and low positions of the vocal tract and identifies the articulation points in the mouth used to produce consonant sounds, including the lips, teeth, hard palate, soft palate, velum, glottis, and tongue. Each articulation point is associated with distinct consonant sounds in the Philippine alphabet.

17. HARAP SENTRAL LIKOD
Mataas i u
Gitna e o
Mababa a

18. Paraan ng
Artikulasyon
PUNTO NG ARTIKULASYON
Labi Ngipin Gilagid
Ngalangala
Glottal
Palatal Velar
Pasara
Walang tunog
May tunog
p
b
t
d
k
g
Pailong
May tunog m n ŋ
Pasutsot
Walang tunog s h
Pagilid
May tunog l
Pakatal
May tunog r
Malapatinig
May tunog y w