338 



INDEX 



Salivary secretion, 93 

 Salt-hunger, 166 

 Salts, excretion of, 164 

 functions of. 115 

 in tissues, 15, 18, 172 

 Sarcolactic acid (see Lactic Acid). 

 Sarcoplasm. 189 

 Scala tympani, 289 

 vestibuli, 288 

 Scheiner's experiment, 263 

 Sebaceous secretion, no 

 Secondary contraction, 195 

 Secretions, 91 



Semicircular canals, 241, 294 

 Seminal fluid, 307 

 Sensations, 255 

 Sense organs, 255 

 Sensory areas of brain, 245 

 Serous cavities, 88 

 Serum, 52 



albumin, 56 



globulin, 56 



Sex, differentiation of, 323 



influence on metabolism, 176 

 Silicon, 14 

 Skatol, 51, 104, 136 

 Skeleton, 16 

 Skin, 14, 16 

 Sleep, 249 

 Smell, sense of, 298 

 Sodium, 13 



carbonate, 17 



chloride, 17, 97, 115, 164 



Sound, 292 



Space sensation of retina, 276 



Specific energy of nerves, 255 



Speech, 213 



Spermatozoa, 200, 308 



Spermin, 308 



Spherical aberration, 266 



Sphygmogram, 71 



Spices, 172 



Spinal accessory nerve, 252 

 cord, 226, 322 

 nerves, 250 



Spiral joint, 203 



Splanchnic. 102 



Spleen, 14, 16. 54, 55 8 9 



Spontaneous generation. 307 



Starch, 22 



Starvation, 164 



Steapsin. 98, 134 



Stereoscope, 283 



Stimuli, 3, 197, 218 



classification of. 4, 195 



Stomach, 127, 132 



Strychnin, 232 



Successive contrast, 273 



Sudoriferous glands, 109 

 Sulphur, 13, 43 



of proteids, 27 

 Supplemental air, 82 

 Suprarenal glands, 78, 151 

 Sweat (see Perspiration). 

 Sympathetic nerves, 75, 94, 253 

 Synchondrosis, 201 

 Synergetic muscles, 206 

 Synovia, 202 

 Syntonin, 32 

 Systole, 63, 65 



Tabes dorsalis. 229 

 Tactile areas, 304 



corpuscles, 300 



sensations, 245, 300 

 Talbot's law, 273 

 Taste buds, 298 



sense of, 298 

 Taurin, 50 



Taurocholic acid, 50, 100 

 Tears, no, 239, 283 

 Teeth, 329 



Teichmann's crystals, 34 

 Temperature of body, 174, 180 



effect of, on muscles, 189 



u .1 nerves, 218 

 Testes, 154 

 Tetanus, 191 

 Thrombin, 56 



Thymus gland, 89, 150, 151 

 Thyroid cartilage, 209 



gland, 150 

 Thyroiodine. 151 

 Tidal air, 82 

 Timbre of sound, 293 

 Tissue fluids, 87 

 Transfusion of blood, 78 

 Trigeminus, 251 

 Trochlear nerve, 251 

 Trommer's test, 19 

 Trypsin, 98 

 Tryptic digestion, 133 

 Tympanum, 286 

 Ty rosin, 27 



Umbilical cord, 327 

 Urea, 43, 57, 104, 109 



compounds of, 44 



formation of. 45 



heat value of. 179 

 Uric acid, 35. 46, 57, 89, 104 

 Urine, 103, 107 

 Urobilin, 105 



Vagus, 74, 84, 86, 98, 99, 102, 133, 252 



