268 



INDEX. 



Cartilage-bone, 178. 



Cartilaginous rods, 228; skeleton, 



206 ; skull, 230 233. 

 Cavity of the amnion, 40. 

 Cell-mass, intermediate, 82, 136, 161, 



165. 



Centrale, 176. 

 Cerato-branchial, 230. 

 Cerato-hyals, 230. 

 Cerebellum, 93. 

 Cerebral vesicles, 58 60. 

 Chalazee, 13. 



Change of position of embryo, 87. 

 Chorion, 32, 42, 203. 

 Choroid, 102. 



Choroidal fissure, 99 101. 

 Cicatricula, 14. See Blasto'derm. 

 Circulation, 79, 81, 168173, 220 



223. 

 CLARKE, Lockhart, 153, 185, 187; 



L. C., 186. 

 Cleavage of the mesoblast, 38, 57, 65, 



202, 203. 

 Clefts; branchial, 119; visceral, 119, 



204. 



Clinoid walls 231. 

 Cochlea, in, 112. 

 Condyle, occipital, 230, 233, 236. 

 Cones, 106. 

 Coni vasculosi, 167. 

 Corpora bigemina, 93. 

 CORTI, rods of, 117. 

 COSTE, 22, i8r. 

 Cranial flexure, 78, 87, 89, 143; 



cranial nerves, 137, 138, 147. 

 Cranium, 177 179, 225 238. 

 Crura cerebii, 93. 

 Curvature of the body, 87, 

 Cutting sections, 250 252. 



D. 



DARESTE, 15. 



DESCEMET, membrane of, 102. 



Descent of the ovum, 21. 



Digits, 175. 



Disc, germinal, 19. 



Discus proligerus, 19. 



DOBRYNIN, 125, 148, 149. 



DoLLINGER, 5. 



Dorking fowls, 176. 



Dorsal aorta, 121. 



Duct of Miiller, 162, 163, 168; um- 

 bilical duct, 143, 174. See Wolffian 

 duct. 



Ductus arteriosi, 219; Botalli, 219; 

 cochlearis, in, 115; Cuvieri, 124, 

 I7i;venosus, 123, 170, 210. 



Duodenum, 128. 



DURSY, 50, 78, 82, 91, 156. 



E. 



Ear, 78, in; 117, 237. 



Ectosteai ossification, 233, 237. 



Ectostosis, 233. 



Egg-shell, n. 



Elbow, 175. 



Embryo as an opaque object, 245, 



2 54> 2 57> 2 6o, 262; of the third 



day, examination of, 252 258; of 



the fourth day, 259 261. 

 Embryology, meaning of, i. 

 Embryonic sac, 35; shield, 44. 

 Endostosis, 233. 

 Epiblast, 27, 44, 56, 197. 

 Epididymis, 167. 

 Epigenesis, 3. 

 Epiotic, 238. 

 Episkeletal muscles, 159. 

 Epithelium, germinal, 160, 165. 

 Ethmoid, 237. 



Ethmoido -nasal cartilage, 236. 

 Ethmo-presphenoid cartilage, 235, 



236; plate, 231. 

 Eustachian valve, 195. 

 Evolution, 3. 

 Examination of the blastoderm in 



situ, 241, 242, 252, 255. 

 Exoccipital plates, 236. 

 Exoccipitals, 230. 

 Eye, 117. 

 Eyeball, 94. 



F. 



FABRICIUS, 2, 3. 



Feathers, 205. 



Fenestra ovale, 232; rotund um, 232. 



Fenestrae, 236. 



Fibulare, 176. 



Fissure; anterior, 186, 187 ; choroidal, 



99 101 ; posterior, 187. 

 Foetal appendages, 201. 

 Foot, 175, 176. 



Foramen ovale, 194; occipital, 227. 

 Fore-brain, 78, 91. 

 Foregut, 62, 

 Formative cells, 17, 26, 44. 



