INDEX 



633 



Hepatoduodenal ligament, 380 



Hepatogastric ligament, 380 



Heredity, important factor in teratogenesis, 612 



in relation to anomalies of muscular 

 system, 314, 315 



influence of, in albinism, 445 

 Hermaphroditism, 434 



bilateral, 434 



false, 434 



feminine false, 434 



lateral, 434 



masculine false, 434 



true, 434 



unilateral, 434 

 Hernia, diaphragmatic, 382 



umbilical, 113 

 Herrick, concerning the gustatory tracts, 468 



concerning gustatory pathway, 519 

 Hertwig, concerning duplicity from double 

 gastrulae, 600 



concerning fertilization, 38 



concerning the formation of the primitive 

 streak, 61 



concerning the mammary gland, 443 



concerning mesoderm formation in Triton 

 and Amphioxus, 73 



concerning spina bifida, 607 



on production of monsters, 614 

 Heteromeric column cells, 503 

 Hind-brain (metencephalon), 455 

 Hippocampal fissure, 548 



formation, 469, 543, 548, 552 

 Hippocampus major, 548, 552 

 His, concerning age and length of embryos, 151 



concerning angulus praethalamicus, 540 



concerning germinal cells, 479 



concerning limbus corticalis and medul- 

 laris, 542 



concerning neuroblasts, 485 



concerning olfactory nerve, 581 



concerning peripheral nerves, 494 



cylinder furrow of, 509 



marginal furrow of, 509 



trapezoid area of, 541 



Hochstetter, concerning the bucco-nasal mem- 

 brane, 579, 580 

 Holorachischisis, 605 

 Horns, anterior (ventral gray column), 458, 



507 



Horseshoe kidney, 429 

 Howslip's lacunae, 172 

 Huber, concerning cleavage, 50 

 Humerus, 200 



Hunteri, gubernaculum, 419 

 Huxley's layer, 440 

 Hyaloid canal, 576 



membrane of vitreous, 575 

 Hyaloplasm, i 

 Hydatid of Morgagni, 417 



non-stalked, 414 

 Hydramnios, 112 

 Hydrencephalocele, 605 

 Hydrencephaly, 605 

 Hydrocephaly, congenital, 605 

 Hydromeningocele, 605 

 Hydromicrencephaly, 605 

 Hymen, the, 415 



anomalies of, 434 

 Hyoid, 197 



arch, 464 



Hyperkeratosis, 444 

 Hypermastia, 445 

 Hyperthelia, 445 

 Hypertrichosis, 445 

 Hypoblast (see also Entoderm), 51 



formation of, 51 

 Hypochordal bar, 184 

 Hypoglossus, XII, nerve, 462, 515 

 Hypophyseal pouch, 531 

 Hypophysis, 467, 533 

 Hypospadias, 432 



Hypothalamic region, see Hypothalamus 

 Hypothalamus, 467, 468, 478, 53 1, 53^ 

 Hypotrichosis, 445 



Ichthyosis, 444 



Identity of chromosomes, 7, 26 



Bium, the, 203 



Imperforate hymen, 434 



Incisive bone, 195 



Incisura prima, 540 



Incus, 197, 589 



Indifferent glands, 407 



anomalies derived from, 434 



stage, diagram showing, 423 



table showing structures derived from, 



423 



structures, 404 

 Indusium griseum, 551 

 Infracardiac ramus, 366 

 Infundibular process, 532 

 Infundibulum, 454, 478, 531 

 Inguinal ligament, 418 



ring, the, 420 

 Iniencephaly, 605 

 Inner cell mass, 48, 133 



