INDEX. 629 



Hair : liaiiit, 433-434 ; Man, 506, 509 



Hand : Man, 500 



Hare-lip : Man, 554 



Hatching: Chioji, 228 



Head cavity : A mpMoxus, 70 



Head fold : Chicli, 226 ; Babbit, 363 ; Man, 478 



Head kidney : Frog, 185-191 ; CAicIi, 318-319 ; MabbU, 421 ; Man, 591 



Heart: i'>o^, 167-169 ; Cfiicli, 298-303; Babbit, ilS-iU ; Man, ill, il 8, 4:82 



490, 492, 496, 565-573 

 Helix : Man, 499 

 Hemisphere, cerebral : Frog, 125-126 ; Chid, 260-261 ; BabHt, 376-379 : 



Mom, 512, 513, 514, 516-520 

 Hepatic cell : Frog, 156 ; Babbit, 410 

 Hilum folliculi : Man, 454 



Hind-brain : I'rog, 118, 119 ; Chick, 252-256 ; Babbit, 380-381 ; Man, 510 

 Hind-gut : Chid, 281 ; Babbit, 399 ; Mam, 545 

 Hindlimb : Frog, 215 ; ChicJi, 335 ; Man, 501, 503 

 Hippocampal sulcus : Man, 519 

 Hippocampus major : Babbit, 378 

 His' embryo B : Man, 477 

 His' embryo Lg : Man, 488-490 

 His' embryo Lr : Man, 490-492 

 His' embryo SR : Man, 477-479 

 Histological development of brain and spinal cord : Babbit, 381-382 : Man, 



521-527 

 Holoblastic segmentation : 19, 22, 353 

 Horny jaw : Frog, 151-152 

 Horny teeth: Frog, 150-151 

 Human embbyo : first week, 471-472 



second week, 472-486 



third week, 486-492 



fourth week, 492-496 



fifth week, 496-501 



sixth week, 501-503 



second month, 503-505 



third month, 505-506 



fourth month, 606 



fifth month, 506-507 



sixth month, 507 



seventh month, 507-508 



eighth month, 508 



ninth month, 508-509 

 Hydatid of Morgagni : Man, 593 



Hyoid arch : Frog, 159 ; Chioh, 284, 330 ; Man, 490, 495, 550-552 

 Hyoid bar : Frog, 206, 208 ; Chick, 330, 331 ; Babbit, 433 

 Hyoidean aortic arch : Chiok, 305 ; Babbit, 416 ; Man, 574-575 

 Hyomandibular gill-cleft : Frog, 159 ; Chick, 285 



Hyomandibular gill-pouch: Frog, 159-160 ; Babbit, 397-398 ; Mom, 544 

 Hypoblast: 22, 23,24; Amphioaeus, 53,56; Frog, 109; Chick, 237; Babbit, 



358, 361 ; Mam., 475, 486 

 Hypothetical stages between Eeiohert's ovum and His' embryo E : Man, 

 483-485 



Ilium : Frog, 214 ; Chick, 334 



Impregnation : 12 ; Chick, 232 ; Babbit, 350-351 



Incubation : Cliiek, 223 



Incus : Babbit, 398-399 



Infundibulum : Frog. 124 ; Chick, 258 ; Babbit, 376; Man 510, 520 



Inner amnion : ChicJi, 245 ; Man, 477 



Inner nasal process : Chick, 288 



Internal gills : Frog, 161-163 



