The 7 articulators are the main ones but there are 3 others to remember
1-
Larynx
الحنجره
a very complex and independent articulator.
the larynx (Adam’s apple) vibrates when you
produced the voiced sound, /z/.
2-
Jaws
الفك
- the movement of the jaws (especially the lower
one) helps a lot in speaking.
3-
Nose and nasal cavity
الانف و التجويف الانفي
- very important part of our vocal apparatus
of making sounds, specifically nasal sounds
such as /m/,/n/, /ŋ/