I am listing these visuals by book reference in case there is intrest in purchasing the book - they are all amazing books to read through and study:

The Structure of Singing by Richard Miller -

Anatomy 1

Anatomy 2

Articulators

Diaphragm, Lungs, and Ribs

IPA Helper

Tongue and Lip Positions

Torso Regions



The Performer's Voice by Meribeth Bunch Dayme

Posture

Breath Pressure

Diction by John Moriarty

Vowel Chart