4IO 



INDEX 



Trabeculfe carnse, 259 



Trachea, human, 81, 82, 164, 166 



pig, 94, 95, 119, 143 

 Tract, descending, of fifth nerve, 335 

 Tractus solitarius, 335 

 Tragus, 391 

 Trapezius muscle, 364 

 Triangular ligaments, 192 

 Tricuspid valves, 121, 259 

 Trigeminal nerve, 92, 116, 361 

 Trochlear nerve, 116, 330, 361 

 Trophectoderm, 26, 71, 72, 232 

 Trophoderm, 232, 234 

 Tubal pregnancy, 20 

 Tuber cinereum, 330, 341 

 Tubercle, cloacal, 225 



Darwin's, 391 



genital, 225 



Miiller's, 221 



satyr, 391 

 Tuberculum acusticum, 358 



impar, 82, 94, 117, 150 

 Tubular heart, 248 

 Tubules, mesonephric, 197 



and genital glands, origin of, 218 



renal, 120, 201, 203 

 Tubuli contorti, 213 



recti, 213 



septula, 213 

 Tunica albuginea, 212, 214 



externa, 217 



interna, 217 



vaginalis, 224 

 Turbinate anlages, 143 

 Twins, development of, 21 

 Tympanic cavity, 161, 389 



membrane, 117, 391 



TJlna, ossification of, 316 

 Ulnar artery, 268 



nerve, 356 

 Ultimobranchial body, 118, 164 

 Umbilical arteries, 86, 99, 123, 135, 260, 267 



cord, human, 70 

 of pig, 70 



hernia, 70 



veins, 259, 261, 268, 271 

 human, 86 

 pig, 100, 124 



vessels, 70 

 Umbilicus, 70 

 Unguiculates, 68 

 Ungulates, 68 



Unipolar ganglion cells, 305 

 Urachus, 77, 208 

 Ureter, 120, 135, 199, 208 

 Urethra, 143, 205, 227 

 Urethral groove, 225 



plate, 225 

 Urogenital ducts, 144 



fold, 197, 208 



glands, 144 



membrane, 160, 205 



opening, 225 



organs, 83, 143 



sinus, 120, 205, 212 



system, 97, 120, 195 

 Uterine glands of pregnancy, 236 



Uterine tubes, 219 

 Utero-vaginal anlage, 220 

 Uterus, 219, 220 



anomalies of, 221 



bicornis, 221 



during menstruation, 230 

 pregnancy, 230 



fetalis, 221 



fundus of, 220 



growth of, 221 



infantilis, 221 



ligaments of, 221, 222 



masculinus, 219 



planifundus, 221 

 Utricle, prostatic, 218, 219 

 Utriculus, 386 

 Uvula, 149 



Vagina, 219, 220 

 anomalies of, 221 

 fornices of, 220 

 masculina, 218, 219 

 Vagus ganglia, accessory, 116 



nerve, 93, 116, 362, 364 

 Vallate papiUse, 151 

 Valves, atrio-ventricular, 259 

 bicuspid, 121, 259 

 cohc, 174 

 Eustachian, 254 

 mitral, 259 



of coronary sinus, 254 

 of inferior vena cava, 254 

 of sinus venosus, 121, 251, 253, 254 

 semikmar, 258 

 Thebesian, 254 

 tricuspid, 121, 259 

 Vascular system, 243 

 Vegetal pole, 23 



Veins, anterior cardinal, 49, 58, 59, 60, 86, 101, 

 123, 261, 268, 271 

 axillary, 276 

 azygos, 274 

 basilic, 276, 277 

 border, 276 

 brachial, 276 

 cardinal, 123 

 anterior, 49, 58, 59, 60, 86, 101, 123, 261, 268, 



271 

 common, 58, 60, 86, 101, 123, 261, 268, 271 

 left, 97 

 right, 97 

 posterior, 58, 62, 63, 86, 102, 123, 261, 268, 274 

 cephalic, 276, 277 

 cerebral, 273 



common cardinal, 58, 60, 86, 101, 123,261,268, 

 271 

 left, 97 

 right, 97 

 development of, 268 

 femoral, 277 

 gluteal, 277 

 hemiazygos, 274 

 hepatic, 270 



common, 98 

 iliac, 274, 275 

 intersegmental, 274 

 ischiadic, 274 

 jugular, 123, 273 



