The anatomy of eloquence
(Producer) In an examination of the physiology of speech, this program looks at humans' vocal tracts. It shows how the larynx, vocal cords, wind pipe, tongue, and lips produced the sound of speech. Looks at the ability to understand speech, and shows how the science of speech is applied to the practical problems of people who use their voices professionally. Shows how patients whose larynxes have been surgically removed can learn to speak again with electronic aids
DVD Video, English, ©1987
Filmakers Library, New York, N.Y., ©1987