D Darwin, 83 "Expression of the Emotions," 3 Dax, Marc, 69 Deaf Mutes, 62, 71, 82 Deafness causing loss of speech, 84 _seq._ Diaphragm, 20 _seq_., 103, fig. 2 E Ear in Music, 39 English, difficult to sing, 55 Epiglottis, 28, 31 F Flame Manometer, 48, fig. 14 French, Dr., 32, 37 G Gall, founder of Phrenology, 67, 68 Galton, 78, 79 Garcia, 34 Gibbon, the, 3 Glottis, 30, 35, 44, 103, fig. 10 Goltz's dog, 18 Gowers, on Bulbar Paralysis, 57 Grieger, 5 H Harmonics, 14, 47 _seq_. Hearing and Speech, 78, 82 _seq_. Helmholtz, 45, 47, 48, 50, 55 Hermann, on Articulate Sounds, 50 Groups of Consonants, 54 Huxley, 8 I Italian, easy to sing, 55 J Jackson, Hughlings, 97 K Keller, Helen, 40, 89, 90 Kingsley, Miss, 6 Klang, 13 König, flame manometer, 48, fig. 14 L Language, a human attribute, 61 Of Gesture, 6, 7, 71 Written, 8 Laryngoscope, 34, 35, 37, fig. 9 Larynx, 28 _seq_., figs. 4-8 M Macaulay, Lord, 79 Mach, "Analysis of Sensations," 79, 90 Marie, M., 73, 76 Marseillaise, 106 Memory, visual, 79, 80 Mouth, 43, 44 Müller, Max, "Chips from a German Workshop," 8 N Nerves of Respiration, 21 Neurologists, 73 O Overtones, 14, 47 _seq_. P Paget, Sir James, 79 Paralysis:-- Bulbar, 57 Hemiplegia, 97 Of the Insane, 58 Paris Academy of Science, 68 Parrot, Speech, 60 Phonation and Articulation, 57 _seq_., 92, 94 _seq._., fig. 18 Phrenology, 67, 68 Pitch, 34, 36, 37, 39, 46, 50, 55 R Reading and Thinking by Articulating Words, 77 Resonator, 15 _seq_., 41 _seq_. Rhythmical Movement, 94 Ribot, 79 On Words, 5 Right-handedness and Speech, 69 _seq_., 80 Rodents, 3 Romanes, "Mental Evolution in Man," 1, 3, 83 S Sayce, 6 Semon, Sir Felix, 32, 37 Singing, 95, 98 _seq_. Chief Attributes, 104 _seq_. Hearing and, 91 Sound-pipe, 33 Sounds, articulate, 50 _seq_., 60 _seq_. Sounds, musical, three qualities, 11 _seq._ Speech:-- Cerebral Mechanism of song and, 60 _seq._ Defects, 57 _seq_., 73 Hearing and, 78, 82 _seq_. Localisation centres in the brain, 72 _seq_., fig. 17 Loss of, caused by deafness, 84 _seq_. Right-handedness, 69 _seq_., 80 Theories on the origin of, 1 _seq._ Three stages, 4 Spencer, Herbert, 76 Stricker, 77, 78, 80, 82, 90 T Thorax, 18 _seq_., fig. 3 Throat, 43 Timbre, 13 Tuning-forks, 12, 13, 37 Tylor, 6 V Ventricle, 33 Vocal cords, 29 _seq_., 35, 36, 37, 43, 93, figs. 10, 11 Vocal instrument, three parts 15 _seq_., 62 _et passim_ Bellows, 18 _seq_., fig. 1 Reed, 28 _seq_., _See also_ Larynx Resonator, 41 _seq_. Vocal Muscle, 31 Vocalisation. _See_ Singing Voice, compass of, 34, 37 Voice, psychic mechanism, 94 _seq_. W Wernicke's sensory aphasia, 84 Word-memory, 78 Words, defined, 82 End of the Project Gutenberg EBook of The Brain and the Voice in Speech and Song, by F. W. Mott