372 



INDEX 



Sweat, secretion of, 212 

 Sylvius, aqueduct of, 253 



fissures of, 267 

 Sympathetic system, 216 

 Syntonin, 92 



Tactile sensibility, 305 



acuteness of, 306 

 Taste beakers, 317 



sense of, 316 

 Taurocholic acid, in 

 Temperature impressions, 306 



of body, 184 

 Tenon, capsule of, 308 

 Tenth nerve (see Pneumo gastric) 

 Testes, secretion of, 34 

 Thermogenesis, 188 

 Thermotaxis, 190 

 Third nerve (see Motor oculi com- 



munis} 



Thirst, seat of, 64 

 Thoracic duct, 57 



ganglia, 298 

 Thorax, 138 

 Thyroid cartilage, 133 



gland, 32 

 Tidal air, 147 

 Touch, sense of, 305 

 Trachea, 135 

 Tragus, 318 

 Trie us pi d valve, 44 

 Trifacial nerve, 280 

 Trigeminal nerve, 280 

 Trypsin, 102 

 Turck, column of, 245 

 Twelfth nerve (see Hypoglossal) 

 Tympanum, 318 



Umbilical cord, 354 



vesicle, 346 

 Urea, 202 



daily discharge of, 203 



formation of, 203 

 Ureters, 206 

 Uric acid, 204 



daily discharge of, 204 



Urine, constituents of, 202 



discharge of, 206 



salts of, 206 



properties of, 202 



secretion of, 199 



variations in amount of, 206 



in composition of, 206 

 Uriniferous tubules, 197 



secretory* changes in, 202 



Vaginal plexus, 105 

 Vagus nerve (see Pneumo gastric) 

 ValvulEe conniventes, 97 

 Vaso-motor nerves, 51 



centers for, 51 

 Vater, corpuscles of, 227 

 Veins, 48 



valves of, 50 

 Ventilation, 160 

 Ventricle, left, 44 



right, 44 



Vermiform appendix, 118 

 Vestibule of ear, 319 

 Villi, 98 

 Vitelline, circulation, 355 



duct, 344 



Vitreous humor, 3-13 

 Vocal cords, 133, 324 



sounds, varieties of, 325 

 Voice, production of, 324 



Water, 65 



elimination of by kidney, 201 

 Wharton's duct, 72 

 White corpuscles, 39 

 Wirsung, duct of, 100 

 Wolffian bodies, 361 

 Wrisberg, nerve of, 280 



Xanthin, discharge of, 205 

 Yawning, 145 

 Zymogen, 101 



