ITsDEX. 



475 



Corpuscules, stellate, osseous, 49 



' of Paccini, 407 



Crustaceans (Respiration of the), 



233 



Crystalline, 425 

 Ciystalloidal (Bodies), 15 

 Curare", 396 



Current, nervous (Eate of), 395 

 Cyelostomes (Hearing of the), 416 

 Cylinder axis, 378 



D. 



D ALTON (Law of), 4 

 Death, 295 



not a fatality, 296 

 partial, 295 



natural (Euthanasia), 295 



Democritus (Atomic theory of), 2 

 Dialysis, 77 

 Diaphragm, 239 

 Diastasis, vegetal, 113 

 Differentiation of the tissues (Law 



of), 39 



Diffusibility (Degrees of), 75 

 Digestion (Of), 178 

 Digestions, artificial, 185 

 Disassimilation, 82, 86 



in animals, 135 



Disassimilation, of the quaternary 



substances, 138 

 (Predominates in old 



age), 294 



Dulong and Petit (Law of), 5 

 Duramen, 282 



EAB, internal, or cochlea, 417 



Ear, auditory, or cochlea (Function 

 of), 417 



Echinoderms (Circulation of the), 

 195 



Echinoderms (Digestive system of 

 the), 168 



Echinoderms (Sense of hearing of 

 the), 415 



Echinoderms (Touch in the), 407 



Electricity, muscular, 358 



(Its action on the muscu- 

 lar fibre), 358 



Electricity (Its action on plants), 120 



Electric, 459 



Electromotricity in the capillaries, 



212 



Element, anatomical (Its constitu- 

 tion), 36, 43 



Elements, anatomical, 35 

 constituent 



and produced, 40 

 Elements, anatomical (fluid in 



youth), 293 

 Elements (Influence of health on their 



growth and multiplication), 292 

 Elements, chemical, of the human 



body, 11 



Elements, figurate, in general, 36 

 Embryonary (Spot), 328 

 Embryoplastic (Cells), 334 

 Encephalon, vesiculous, of fishes and 



reptiles, 371 

 Endogenesis, 277 

 Endosmosis, 77 

 Epithelium, 49 



(Genesis of the), 289 



Equivalents, mechanical, of the 



aliments, 467 

 Equivalents, mechanical, of heat, 



458 



Excrementitial (Humours), 262 

 Exosmosis, 77 

 Eye, 420 



. (Embryology of the), 424 



Eyes, compound, 423 



F. 



Faculties, intellectual, 535 

 Fauna of the caves, 151 

 great ocean 



depths, 



116 



Favilla, 319, 331 

 Fecundation, 310 

 by the antherozoids, 



317 



Fecundation by the ptollen, 318 

 Fibres, smooth muscular, 352 



striated muscular, 352 



nervous, 378 



nervous motory, 380 



grey nervous, gelati inform, or 



Remak's, 380 



