INDEX. 



669 



'issues, lymphatic, of the tongue, 331 



mesenchymal, 169 



muscle, 307, 311 



nephrogenic, 395 



osseous, 173 



premuscle, 296 



retroperitoneal, 433 



subcutaneous, 445 



, development of, i 54 

 ?ongue, the, 321 



filiform papillae of, 322 



foramen caecum liguae, 322 



fungiform papillae of, 322 



innervation of, 469 



lingual papillae of, 322 



lingualis muscle of, 322 



practical suggestions for study of, 359 



tuberculum impar, 321 



vallate papillae of, 323 

 ^onsilla, 533 

 A onsils, the, 331 



crypts of, 331 



lingual, 331 



lymph follicles of, 331 



pharyngeal, 331 



?ooth tumors, developmental, 328 

 ?orneux, concerning malformations of 



neural tube, 619 

 Cornier, concerning production of verte- 

 brate monsters, 626 

 >abeculae carneae, 232 

 Trachea, the, 365 

 Tracts, see also Fasciculi, 



central tegmental, 526 



cortico-spinal, see Tracts pyramidal 



Flechsig's, 473, 478, 519, 528 



from Deiter's nucleus, 473, 518 



from suprasegmental structures, 478, 



5 J 9 



Gower's, 473, 478, 519, 528 

 gustatory (see also Tractus solitaries), 



469, 474, 475 



olfactory, 474, 475, 512, 544 

 optic, 474, 475, 512, 587 

 predorsal, 474, 537 

 pyramidal, 478, 479, 519, 528, 530, 



53 1 , 565 

 reticular formation + ventro-lateral 



ground bundle system, 511 

 reticulo-spinal 523 

 rubro-spinal, 473, 518, 524 

 secondary and tertiary olfactory, 512 



optic (see also Optic nerve), 512 

 spino-cerebellar (ventral), 473, 47 



5 J 9. 528 



spino-tectal and thalamic, 478, 519 

 spino-cerebellar (dorsal), 473, 478, 



5*9, 5 2 8 

 to Deiter's nucleus, 473 

 to suprasegmental structures, 473, 



478, 518, 525 to 532 

 Tractus solitarius (communis) of VII, IX 



and X nerves, 469, 506, 510, 511, 



525, 528 

 Tragus, 60 1 

 Transparent preparations for study of 



bone, 219 



Transposition of the viscera, 355 

 Transverse mesocolon, 382 

 Trapezium (bone), 205 



(of medulla), 530 

 Trapezoid, the, 205 



area of His (see also Preterminal 



area], 476, 548 

 Tribrachius, 609 

 Tricephalus, 611 

 Trigeminus, V, nerve, 467, 469, 471 



Gasserian ganglion, 467 



spinal V root, 467 

 Trigonum (bone), 217 



(brain), 548 

 Triquetral bone, 204 

 Trochanters, 208 

 Trochlea, 204 

 Trochlear, IV, nerve, 469 

 Trophoderm, 52, 67, 137 

 Tsuda, concerning production of spina 



bifida, 626 



Tubal pregnancy, 31, 119 

 Tuber cinereum, 540 

 Tubercles, greater, 204 



lesser, 204 

 Tuberculum of rib, 189 



impar, 321 



of Rolando, 531 

 Tubular form of blastoderm, in chick, 85 



in Mammals, 89 



Tumors of sexual glands, origin of, 615 

 Tunica albuginea, 408 



vasculosa lentis, 579 



dartos, 445 



vaginalis propria, 426 

 Tunicates, cleavage in, 49 

 Turbinated bones, 196 



Twins, equal monochorionic, 605, 606, 

 607 



free duplicities, 605 



unequal monochorionic, 606 

 Tympanum, 600 



Ulna, 204 



Umbilical arteries, 107 

 coelom, 339 

 cord, 132, 142 



anomalies of, 135 

 in Mammals, in, 142 

 in man, 132 

 length of, human, 134 

 hernia, 117, 622 

 ligament, middle, 119, 404 

 veins, 107 



Umbilicus, dermal, 105 

 double, 608 

 intestinal, 105 

 Unicornuate uterus, 437. 

 Unilateral hermaphroditism, 438 

 Unipolarization of spinal ganglion cell.- 



498 



Unna, concerning anomalies of hair, 452 

 Uracho-vesical fistula, 436 

 Urachus, 106, 119, 44 

 anomalies of, 435 

 Urdarmstrang, 70 

 Ureters, the, 394 



