648 



INDEX 



motor, 37, 78; nervous, 38, 135; 

 receptor, 37, 204; respiratory, 39, 

 386; supporting, 37, 43. 



Systemic circulation, 335. 



Systems, Haversian, 47. 



Systems, physiological, 35; adaptive, 

 37; maintenance, 38. 



Systole of heart, 339. 



Taking cold, 376, 545. 



Tannin, 440. 



Tarsus, 66, 70. 



Taste, 163, 172, 205, 206, 240; -buds, 

 241, 446. 



Taurocholic acid, 518. 



Tea, 439. 



Tear-glands, 246. 



Tears, 246. 



Tectorial membrane, 234. 



Teeth, 443; structure of, 445; care of, 

 470. 



Temperature, of Body, 540; effect of 

 on muscular contraction, 97; sensa- 

 tion zero, 217; sense, 206, 217; 

 bodily, regulation of, 541 ; local, 543. 



Temporal artery, 331; bone, 60; lobe, 

 176. 



Temporary cartilage, 44. 



Tendon-organs of Golgi, 85. 



Tendons, 79. 



Tension of blood-gases, 422. 



Tensor tympani muscle, 230. 



Test for color blindness, 281. 



Testis, 563. 



Tests for proteins, 12. 



Tetanus, 102. 



Thalami, optic, 153. 



Theobromin, 439. 



Theories, of color vision, 281; of 

 heart-beat, 349; of sleep, 380. 



Thirst, 205, 206, 210. 



Thoracic cavity, 4; duct, 382; verte- 

 brae, 58. 



Thoracico-lumbar autonomies, 195. 



Thorax, aspiration of, 370, 399; con- 

 tents of, 5; movements of, 392; 

 skeleton of, 392. 



Throat, 448. 



Thrombin, 316; source of, 316. 



Thromboplastic substance, 317. 



Thumb, articulation of, 66. 



Thyro-arytenoid muscle, 551. 



Thyroid cartilage, 547. 



Thyroid gland, 50, 201. 



Thyroid hormone, emergency func- 

 tion of, 202; influence of on me- 

 tabolism, 513. 



Tibia, 66. 



Tibial artery, 331. 



Tidal air, 398. 



Timbre, 223, 224. 



Tissue cells compared with germ 

 cells, 560. 



Tissue differentiation, 25; resistance, 

 307; respiration, 425. 



Tissues, 1, 8; adenoid, 304, 383; cadi- 

 pose, 44; areolar, 43; assimilative, 

 31; bony, 46; cartilaginous, 45; 

 classification of, 30; conductive, 32; 

 connective, 31, 41; contractile, 32, 

 78; elastic, 44; erectile, 565; ex- 

 cretory, 31, 518; irritable, 32; 

 lymphoid, 304, 383; motor, 32, 78; 

 nervous, 135; nutritive, 31; pro- 

 tective, 33; reproductive, 34; res- 

 piratory, 31, 389; secretory, 31, 

 480; storage, 32; supporting, 31, 

 41; undifferentiated, 30. 



Tone, vasomotor, 375; relation of to 

 cerebral activity, 378. 



Tones; number distinguishable, 235. 



Tongue, 123, 240, 443, 446. 



Tonsil, 383, 448. 



Touch, 164, 172, 205, 206, 214. 



Toxins, 308. 



Trachea, 39, 388. 



Tracing nerve paths, 171. 



Tracts, of body sense, 172; of Gower, 

 173; of head senses, 173; pyram- 

 idal, 177. 



Training, 124. 



Transfusion of blood, 320. 



Triceps, 82. 



Tricuspid valve, 328, 329. 



Trigeminal nerve, 150, 240. 



Trochlear muscle, 247. 



Trophic nerves, 483. 



Trypsin, 465. 



Trypsinogen, 468. 



Tube, Eustachian, 227, 228; Fallo- 

 pian, 567; neural, 141. 



Tubular glands, 480. 



Tubules, uriniferous, 522; seminifer- 

 ous, 563. 



Tunica, adventitia, 337; vaginalis, 563. 



Turbinate bones, 60. 



Twitch of muscle, 94. 



Tympanic membrane, 226, 228; func- 

 tions of, 226. 



Tyrein, 39. 



Ulna, 66. 



Ulnar artery, 331. 



Umbilical cord, 578. 



Undifferentiated tissues, 30. 



Uniform temperature, maintenance 

 of, 541. 



Units of energy, 107. 



Unstriped muscle, see Smooth muscle. 



Urea, 13, 90, 517, 525. 



