: Focuses on the anatomy of breathing , covering the ribs, diaphragm, and abdominal muscles. Dimon emphasizes that breathing should be a natural result of correct bodily coordination rather than a forced action.
: The book concludes with a chapter on the evolution and function of the larynx , explaining how its biological development enabled complex human communication. Anatomie van de stem - Theodore Dimon
: Detailed exploration of the "voice box," including its framework (cartilages), the epiglottis, and the intrinsic muscles that control the vocal folds. : Focuses on the anatomy of breathing ,
: Examines the "mask," the nasal cavity, and the temporomandibular joint (TMJ) . It explains how jaw positioning affects vocal quality. covering the ribs