Exercises, Ah, legato, scala, 117 ----, Breathing, 106 ----, Controlling tongue, 124 ----, glottis, check and glide, 112 ---- for tone quality, 119, 121 ---- in changing registers, 118 ----, Mixed-voice, 119 ---- on koo, 124 ---- on vowels, 116 ----, Opening mouth, 125 ----, Resonator, 119 ----, Soft palate, 121 ---- to govern pitch, 115 ----, Voice production, 110 Experiment, calf's lungs, 12 ----, Czermak on vowels, 59 ----, defects in breathing, 23 ----, feeling ring-shield aperture, 72, 100 ---- in telling male and female registers, 90 Experiments, Marshall on animals, 39 ----, Mueller on dissected larynges, 7, 96 ----, pressing shield to test pitch, 71 ----, Spirometer, 20 ----, Violin tone, 57 ----, whisper and feel voice-box, 70 ---- with laryngoscope, 76, 92 ---- with mirror, for nasal tone, 60 Falsetto register neglected, 4, 6 Female and male minstrels, 15 ---- voice spoilt by tenor pattern, 2 Foulis' laryngoscope, 78 French singers subject to tremolo, 20 Garcia and the laryngoscope, 74 ---- on forced registers, 96 Garrett, error in describing glottis, 45 ---- on a blackbird's larynx, 40 ---- on differences in larynges, 64 Glogg-ner-Castelli on chest voice, 5 Glottis, Chink of the, 45, 81 ----, Defects to avoid, 112 ---- in producing sound, 46 ---- in repose, 46 ---- in respiration, 46 ----, Shock of the, 83 ----, sphincter muscle, 44 Heart, 11 Helmholtz on whispered vowels, 70 Horns, Upper and lower, 34, 37, 42 Human voice, four parts, 9 ---- voice, incomparable, 9 Huxley's description of respiration, 14 Illingworth, Rumney, on falsetto, 39, 52 Inspiration and expiration, 14 ---- of men and women, 15 ----, Three ways of, 14 ---- through the mouth, 26 Isenschmid's throat apparatus, 77 Italian composers studying voices, 3 Lacing, Tight, 25 Laryngo-Phantom, Isenschmid's, 77 Laryngoscope described, 73 ----, Errors in using, 79 ----, How to use, 73 ----, What is seen, 80 Laryngoscopic images, 84, 85 Larynx generally described, 31 ---- (see Voice-box) Levers of the Pyramids, 36 Lid and its function, 32, 35, 80 Ligaments, Pocket, 50, 81 ----, ----, not tone producers, 52 ----, ----, their functions, 53, 83 ----, Vocal, described, 36, 81, 94 ----, ----, how produce tone, 32, 81 ----, ----, how stretched, 47 ----, ----, in S.C.T.B. voices, 66 ----, ----, size, movement, 41 ----, ----, Three actions of, 83 ----, ----, View of, 37 Lung gymnastics, 21 Lungs described, 9 ----, Experiment with calf's, 12 ----, their function, 12 Lunn on "Coup de glotte", 83 ---- on differences in larynges, 64, 89 ---- on laryngoscopic views, 82 Luschka, and term "vocal chink", 45 ----, how tone is produced, 40 Luschka's measurements of larynges, 64 Male contralti, 2 ---- soprani, 1 Malrespiration, 28 Marshall, experiments on animals, 39