INDEX. 627 



External genital organs : Man, 506, 596-598 



External gills : Frog, 160-161 



Eye: Amphwxus, 43, 63; Frog, 136-139 ; Chick, 275-280; Rabbit, 387-392- 



Man, 495, 539-541 

 Eyebrow : Man; 607 

 Eyelash : Man, 507 

 Eyelid: Chick, 2^0; Rabbit, 392; Man, 540-541 



Face : Chick, 287-289 ; Man, 497-498, 502, 503 



Fallopian tube : Rabbit, 426 ; Man, 594 



False amnion : Chick, 246 



Falx cerebri: Rabbit, 379 ; Man, 516 



Fang of tooth : Man, 560 



Fat body: Frog, 198 



Featner : Chick, 335-337 



Feather papilla : Chick, 335-336 



Features : Man, 497-498, 502, 503 



Fenestra ovalis : Frog, 204, 209 ; Chick, 330 ; Rabbit, 398 



Fenestra rotunda : Rabbit, 397 



Fertilisation: 11-13, 15-17,32; Amphioxus, 49 ; Frog, 91, 99-100; Hen, 222, 

 231-232; Rabbit, 351 ; Man, 448, 466-467, 471 



Fifth month : Man, 506-507 



Fifth ventricle : Rabbit, 379 ; Man, 517 



Fifth week : Man, 496-501 



Fin : Amjfhioxvs, 37, 85 



Finger : Man, 500, 503 



First week : Man, 471-472 



Fissura arcuata : Man, 519 



Fissure of spinal cord : Chick, 250 : Man, 527 



Flexure of embryo : Chick, 226 : Rabbit, 364-365 ; Man, 478, 481, 488-491 



Floccular lobe of cerebellum : Rabbit, 380 



Foetal membranes : Man, 598-605 



Foetal vessels of placenta : Rabbit, 442 ; Man, 612-613 



Foetal villi : Man, 609, 611, 612, 613 



Follicle cells : Chick, 229 ; Rabbit, 346 ; Man, 452-455 



Food yolk : 4-7, 19, 29 ; Frog, 100-101 ; Chick, 221-222 



Foot : Chick, 335 ; Man, 500 



Foramen cascum : Man, 556 



Foramen incisivum : Man, 555 



Foramen of Monro : Chick, 261 ; Rabbit, 377 ; Man, 516 



Foramen ovale : Chick, 303, 315 ; Rabbit, 415, 419 ; Man, 570, 584-587 



Fore-brain : Frog, 118, 119 ; Chick, 252; Rabbit, 374 ; Man, 510 



Fore-gut : Chick, 281 ; Rabbit, 399 ; Man, 545 



Fore-limb : Frog, 215 ; Chick, 332-334; Man, 500 



Formative cell : Chick, 235 



Fornix : Rabbit, 379 ; Man, 518 



Fourth month : Man, 506 



Fourth ventricle : Frog, 122 ; Chick, 254 ; Rabbit, 381 



Fourth week : Man, 492-496 



FBOG, 90-218: general account of development, 90-94; the egg, 94-100; 

 the early stages of development, 100-112; the nervous 

 system, 112-134; the sense organs, 134-145; thealimentary 

 canal, 145-157; the gills and gill clefts, 167-164; the 

 heart and blood-vessels, 165-185 ; the urinary and reproduc- 

 tive organs, 185-198; the skeleton and the teeth, 198-215 ; 

 bibliography, 215-218 



Frontal lobe of brain : Man, 517 



Frontal sinus : Man, 538 



Fronto-nasal process : Chick, 275, 287 ; Man, 497, 553 



Froriep's ganglion : Man, 531 



Furcula: Chick, 332; Man, 556, 562 



s s 2 



