INDEX. 



653 



Temporary cartilage, 43, 44 



teeth, 54 



Tendinous cords, 94 

 Tendons, structure of, 40 

 Tenor voice, 483 

 Tensor tympani muscle, 529 



office of, 540 



Tessellated epithelium, 34 

 Testicle, 573 



development of, 609 



structure of, 573 



Tetanus, reflex movements in, 401 

 Thalami optici, function of, 411 

 Third cerebral nerve, 425 

 Thirst, allayed by cutaneous absorp- 

 tion, 348 



cause of, 77 



sensation of, 234 

 Thoracic duct, 279 



its contents, 289 

 Thorax, 88 

 Thymus gland, 327 



function of, 328 

 Tbyro-arytenoid muscles, 481 

 Thyroid gland, 326 



function of, 330 



Thyroid cartilage, structure and con- 

 nections of, 478 

 Timbre of voice, 484 

 Tissue, adipose, 40 



areolar, cellular, or connective, 

 38 



fatty, 40 



muscular, 456 

 Tissues, absorption of, 292 



elementary, structure of, 34 



decay and removal of, 300 



erectile, 152 



mutually excretory, 85 



nitrogenous, urea derived from, 

 361 



nutrition of. See Nutrition. 



relation to blood, 140 



vascular and non-vascular, 307 

 Tone of bloodvessels, 122 



of muscles, 402 



of voice, 483 

 Tongue, 548 



action of in deglutition, 214 

 in sucking, 184 



epithelium of, 521 



function of in speech, 489 



influence of facial nerve on mus- 

 cles of, 434 



motor nerve of, 444 



an organ of touch, 552 



papillae of, 548 



parts most sensitive to taste, 552 



structure of, 548 



Toothache, radiation of sensation in, 

 385 



Tooth-fang, 51 



absorption of, 303 

 Tooth-pulp, 51, 52, 54 

 Touch, 554 



after-sensation of, 558 



characters of external bodies as- 

 certained by, 555 



conditions for perfection of, 556 



connection of with muscular 

 sense, 557 



co-operation of mind with, 558 



function of cuticle with regard to, 

 338 



of papillae of skin with regard to, 

 337 



the hand an organ of, 555 



modifications of, 556 



a modification of common sensa- 

 tion, 489, 554 



special organs of, 555 



subjective sensations of, 558 



the tongue .an organ of, 552 

 Touch-corpuscles, 336, 373 

 Trachea, 88 



structure of, 157 

 Tracts of medulla oblongata, 402 



of mucous membrane, 317 



of spinal cord, 388 

 i Tradescantia Virginica, movements 



in cells of, 27 

 ! Tragws, 527 



| Transference of impressions, 384, 395 

 Transplanted skin, sensation in, 381 

 Tricuspid valve, 92 



safety-valve action of, 101 

 Trigerninal or fifth nerve, 428 



effects of injury of, 309, 430 

 Trochlearis nerve, 426 

 Trophic nerves, 310, 377 

 Tube, Eustachian, 540 

 Tubes, Fallopian. See Fallopian Tubes. 



looped, of Henle, 351 

 [ Tubular glands, 319 



convoluted, 321 



simple, 319 



of intestines, 249 



of stomach, 217 



Tubules, general structure of, 33 

 Tubuli setniniferi, 573 



uriniferi, 350 



Tunica albuginea of testicle, 573 

 Tympanum or middle ear, 527 



development of, 605 



functions of, 536 



membrane of, 527 



structure of, 528 



use of air in, 538 

 Types of respiration, 164 



Ulceration of parts attending injuries 

 of nerves, 308, 431, 432 



55 



