4io 



INDEX 



Teeth, dental lamina of, 154 

 papilla, 154, 157 

 pulp, 157 

 sac, 157 



dentine, 157 



development of, 154 



enamel, 154, 156 



milk, periods of eruption, 158 



odorrtoblasts, 157 



permanent, 158 



of vertebrates, 160 



permanent, periods of eruption, 158, 159 

 Tegmentum, 330 

 Tela chorioidea, 328, 338 

 Telencephalon, chick, 56 



commissures of, 346 



human, 82, 327, 341 



pig, 93, 117 

 elolecithal ova, 24 



Telophase of mitosis, 14 

 Temporal bone, ossification of, 313 



operculum, 349 

 Tendon, 285 

 Tensor tympani, 389 

 Teratpmata, 218 

 Terminal nerve, 358 



nucleus, 335 



ramus, 354 



ventricle, 326 

 Testis, 213 



anomalies of, 218, 225 



compared with ovary, 218 



concealed, 225 



cords, 213, 214 



descent of, 223 



intermediate cords of, 213 



interstitial cells of, 214 



ligament of, 222 



mediastinum, 214 



tubuli contorti, 214 

 recti, 214 

 septula, 215 

 Tetrads, 15 

 Thalamus, 143, 329 

 Thebesian valve, 254 

 Theca folliculi, 216 

 Theory of concrescence, 32 

 Thoracic duct, 279 

 Thoraco-abdominal muscles, 317 

 Thymic corpuscles, 165 

 Thymus, 84, 164 



gland, 1 20 



Thyreo-cervical trunk, 266 

 Thyreoglossal duct, 119, 166 

 Thyreoid anlage, 62, 97 



cartilage, 168, 315 



gland, 120, 166 

 human, 83, 84, 166 



. pig, 95, 97 



Tibia, ossification of, 316 

 Tibial nerve, 356 



veins, 275 

 Tissue, adipose, 286 



areolar, 285 



connective, 284 

 white fibrous, 284 



corneal, 285 



differentiation of, 4 



Tissue, elastic, 285 



lymphoid, of spleen, 281 

 nervous, 299 



reticular, 165, 284 



'supporting, 284 

 Titles for reference, 6 

 Toes, supernumerary, 316 

 Tomes, dentinal fibers of, 157 

 Tongue, anomalies of, 153 



muscles of, 320 



of pig, 119, 144, 151 , 



papilla? of, 153 

 Tonsil, 163 



anomalies of, 164 



lingual, 164 



palatine, 84, 120, 163 



pharyngeal, 164 

 Tonsillar fossa, 163 

 Touch-pads, 299 

 Trabeculas carnae, 258 

 Trachea, human, 83, 84, 166, 168 



pig, 97, 121, 144 



Tract, descending, of fifth nerve, 335 

 Cactus solitarius, 335 

 Tragus, 390 

 Trapezius muscle, 364 

 Triangular ligaments, 193 

 Tricuspid valves, 123, 258 

 Trigeminal nerve, 94, 118, 361 

 Trochlear nerve, 118, 330, 361 

 Trophectoderm, 27, 73, 74, 232 

 Trophoderm, 232, 233 

 Tubal pregnancy, 231 

 Tuber cinereum, 330, 341 

 Tubercle, cloacal, 225 



Darwin's, 390 



Muller's, 209, 221 



satyr, 390 

 I Tuberculum acusticum, 358 



impar, 84, 95, 119, 151 

 Tubular heart, 248 

 Tubules, mesonephric, 198, 219 



and genital glands, transformation of, 219 



renal, 122, 202, 203, 204 

 Tubuli contorti, 214 



recti, 214 



septula, 215 

 Tunica albuginea, 213, 214 



externa, 218 



interna, 218 



vaginalis, 224 

 Turbinate anlages, 144 

 Twins, development of, 21 

 Tympanic cavity, 163, 389 



membrane, 120, 391 



ULNA, ossification of, 316 

 Ulnar artery, 268 



nerve, 356 



Ultimobranchial body, 120, 165 

 Umbilical arteries, 88, 102, 124, 137, 138, 259, 



267- 

 cord, human, 72 



of pig, 72 



hernia, 72, 174, 176 

 veins, 259, 261, 268, 271 

 human, 88 

 pig, 104, 126 



