enlarged, II, 63

Tooth, ulcerated, II, 58

Toothache, II, 58

Training, physical, IV, 124; VI, 38

Trichiniasis, I, 153

Truss, use of the, II, 130

Tuberculin, II, 101

Tuberculosis of the bones, III, 157
of the lungs, II, 96

=TUMORS=, II, 123

Turbinates, enlarged, II, 60

Typhoid fever, I, 221
complications of, I, 228

Ulcerated tooth, II, 58

Ulnar nerve, III, 30

=UNCONSCIOUSNESS=, III, 44
due to drunkenness, III, 47
due to epilepsy, III, 48
due to fainting, III, 45
due to head injuries, III, 46

Unconsciousness, due to kidney disease, III, 48
due to opium poisoning, III, 48
due to sunstroke, III, 48

Underclothing, proper, IV, 22

=URINE=, incontinence of, II, 213
involuntary passage of, II, 213
painful passage of, III, 141
retention of, II, 218; III, 141
stoppage of, II, 218
suppression of, II, 218

Urticaria, II, 143

Vaccination, I, 211-215

Varicocele, II, 134

Varicose veins, II, 132

Varioloid, I, 211

Veal broth, IV, 261

Vegetables as food, IV, 34, 223

Vein, bleeding from a, I, 51, 52

Veins, systemic, III, 168

=VENTILATION=, artificial, V, 157
forces of, V, 148
methods of, V, 150
natural, V, 151

Ventricles of the heart, III, 168

Vision, defects of, II, 21-33

Vocal cords, II, 70

=VOMITING=, III, 194
of blood, III, 200
of indigestion, III, 199
of pregnancy, III, 196

Wakefulness, III, 23

Warming, V, 160

Warts, flat, II, 154
moist, II, 154
seed, II, 153
threadlike, II, 153

Wasp stings, I, 158

Wasting, III, 144

=WATER=, barley, IV, 263
egg, IV, 262
lake, V, 27
lime, IV, 268
oatmeal, IV, 263
pure, V, 21, 52
rain, V, 26
rice, IV, 264
spring, V, 29
well, V, 31-37
wheat, IV, 264

Water cure, for nervous exhaustion, III, 20

Water distribution, V, 39
engines for, V, 42
hydraulic rams for, V, 40
pressure systems for, V, 47
storage tanks for, V, 46
windmills for, V, 41

Water supply, laws of, V, 37
plants which pollute, V, 54
pollution of, V, 22
purifying the, V, 52
sources of, V, 19
system for country, V, 47