268 



IXDEX. 



Cartilage-bone, 178. 



Cartilaginous rods, 228; skeleton, 



2o5; skull, 230—233. 

 Cavity of the amnion, 40. 

 Cell-mass, intermediate, 82, 136, 16 r, 



165. 

 Centrale, 176. 

 Cerato-branchial, 230. 

 Cerato-hyala, 230. 

 Cerebellum, 93. 

 Cerebral vesicles, 58 — Go. 

 Chalazse, 13. 



Change of position of embryo, 87. 

 Chorion, 32, 42, 203. 

 Choroid, 102. 

 Choroidal fissure, 99 — lor. 

 Cicatricula, 14. Sec Blastoderm. 

 Circulation, 79, 81, 168 — 173, 220 — 



223. 

 Clarke, Lockhart, 1^3. 18^, 187; 



L. C, 186. 

 Cleavage of tlie mesoblast, 38, 57, 65, 



202, 203. 

 Clefts; branchial, 119; visceral, 119, 



204. 

 Clinoid walls 231, 

 Cochlea, in, 1 12. 

 Condyle, occipital, 230, 233, 236. 

 Cones, 106, 

 Coni vasculosi, 167. 

 Corpora bigomina, 93. 

 CoETl, rods of, 117. 

 CosTE, 22, 181. 

 Cranial flexure, 78, 87, 89, 143; 



cranial nerves, 137, 13S, 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, ig. 



DOBRTNIN, 125, 148, 149. 



DoLLlNGER, 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, iix, 115; Cuvieri, 124, 

 171; venosus, 123, 170, 210. 



Duodenum, 128. 



DUUSY, 50, 78, 82, 91, 156. 



E. ■ 



Ear, 78, III, 117, 237. 



Ectosteal ossification, 233, 237. 



Ectostosis, 233. 



Egg-shell, II. 



Elbow, 175. 



Embryo as an opaque object, 245, 



■254. 257, 260, 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; rotundum, 233. 



Fenestrae, 236. 



Fibulare, 176. 



Fiasurs ; anterior, 186, 187 ; choroidal, 



99 — 1 01 ; posterior, 187. 

 Foetal appendages, 201. 

 Foot, 175, 176. 



Foramen ovale, 194; occipital, 227, 

 Fore-brain, 78, 91. 

 Foregut, 62, 

 Formative cells, 17, 26, 44. 



