470 



INDEX 



Radian, Definition of, 2 

 Radiant energy, 50 

 Radiation, 50, 153, 228, 254, 322 

 Radio-activity, 52 

 Rations, Alimentary, 185 seq., 308, 

 451 seq. 

 Reactions, Tactile, visual, and audi 



tory, 120 



Reflex actions, 119 

 Renal force, 125 

 Resistance of solids, 60 seq. 



of liquids, 59, 243 seq., 372 



of the human body, 91 seq., 98 

 seq. 



Resolution of movements and forces, 



13, 17 



Resonance, 465 



Respiratory exchanges, 310 seq. 

 Respiration, 143, 163, 310 seq., 



- Quotient of, 145 seq., 163, 183 

 Running, 367, 460 



S. 



Salts, Mineral, 134, 147, 148 



Saw, Use of, 5, 301, 424 



Screw jack, 303 



Segment, Anthropometric, 114 



Senile decay, 110 



Senile diminution, 114 



Sensibility, 86, 206, 213, 321 



Sex, Influence of, 86, 109, 114, 126, 



222 

 Shears, Use of, 283, 287, 288, 300, 



301, 427 

 Shearing, 67 



- of bones, 93 

 Shock, 55 seq, 67-9. 258 



Shoes, Experimental (Marey's), 282, 



354 



Sight, 222, 255 



Similitude of machines, 130 seq. 

 Skeleton, 86 seq. 

 Sleep, Influence of, 223 

 Solar action, 254 

 So'.vay Institute, 309, 453 

 Speaking, 447 seq. 

 Speed counters, 268, 269 

 Sphygmograph, 201, 263, 321 

 Statics of the human body, 334 seq. 

 Stearin, 153 

 Sun, Action of, 254 

 Surface of the body, 112, 113, 151, 



275 

 Symphyses, 107 



Synovia, 102 

 Systole, 201, 384 



Tambour, Marey's, 10, 263 

 Taylor, System of, 397, 439, 463 seq. 

 Tea, 147, 148, 218 

 Temperature, Absolute, 48 



of the human body, 86, 1 53 seq. t 

 206, 232 



Effects of, 227 seq. 

 Tendons, 98, 122, 337 

 Tension, Elastic, 68 



Surface, 20 



Vapour, 237, 327 

 Tetanus, 118, 128 

 Thermodynamics, 41 seq. . \ 

 Thermogenisis, 80, 147, 215 

 Thinness, 113 



Thoracic coefficient, 111 

 Time, Measurement of, 266 seq. 

 Timing of motions, 381, 397 

 Tobacco, Action of, 253 

 Torsion, 65, 92 

 ' Touch, 222 

 Traction, Co-efficient of, 55, 330, 331 



V. 



Valve, Respiratory, 144, 310 

 Vectors, 5 seq 

 Ventilation, 200, 250 

 Vibration, Effects of, 259 

 Viscosity, 61, 67 



Vital capacity, 111, 275, 310, 320. 

 384 



W. 



Wages, 226, 465 



Water, Resistance of, 243 



Thermal properties of, 153 seq., 

 243 



Weight of the body, 113 seq., 275, 



336 seq. 



Wheelbarrow, Use of, 279 seq., 429 seq. 

 Woods, Toxic properties of, 252 



Working in, 427 



Work, Measurement of, 294 seq. 



Yield, 80 seq. 



of the human machine, 254 seq. 

 Young, Modulus of. 61 seq. 



