INDEX OF SUBJECTS AND FIGUBES 



495 



Eyes, cerebrum, 399 



conjugate movements, 401 

 mid-brain, 399 

 primary position, 391 

 secondary positions, 392 

 sleep, 393 

 tertiary positions, 392 



Facial nerve, lachrymation, 430 

 stapedius, 208 



False images, 405 



Fasting, Succi, 71 



Fatigue, auditory, 256, 260 

 insomnia, 468 

 olfactory, 182 

 sensory, 9 

 tactile, 41 

 visual, 371 



Fauces, taste, 134 



Fenestra, ovalis, 192, 205, 221 

 rotunda, 193, 205, 211, 221 



Fictitious feeding, hunger, 75 



Field, tactile, 43 

 visual, 337 et seq. 



Figure of, acoustic images, Ewald, 242 

 aesthesiometer, Ponzo, 41 

 aesthesiometer, hair-, v. Frey, 15 

 apparatus, auditory images, Ewald, 



241 



auditory neuro-epithelial cells, 244 

 auditory ossicles, 200 

 axes of rotation, eye, Landois, 393 

 Baldwin's optical illusion, 423 

 basilar membrane, Retzius, 215 



Schwalbe, 215 

 Bernstein's pyramid, 411 

 binocular field of vision, Siilzer, 402 

 binocular" rivalry, Hering, 408 

 blind spot, Helm hoi tz, 340 

 blood-vessels of eye, Leber, 274 

 Botti's optical illusions, 423, 424, 425 

 Bourdon's optical illusion, 423 

 camera acustica, Ewald, 242, 243 

 cardinal points, 281 



eye, 288 

 choroid and iris, Zinn, 277 



vessels, 276 



chromatic aberration, 303 

 ciliary body, Fuchs, 270 

 ciliary muscle, Fuchs, 296 

 ciliary processes, 271 

 cochlea, Retzius, 214 



Sobotta, ..J4 



cold spotr Goldscheider, 27, 29 

 colour disc, Maxwell, 368 

 convergence, convex lens, 284 

 corresponding retinal points, 403 

 crista acustica, Schafer, 114 

 crystalline lens, Arnold, 273 



Hermann, 286 



curvature of cornea, Gullstrand, 306 

 deformation of skin, pressure, 36 

 diffusion circles, 293 



Figure of, dilatation of pupil, Bellar- 



minoff, 319 

 diplopia, 405 



discs, for colour contrast, 376 

 divergence, concave lens, 284 

 Dogiel's basket, 19 

 Dogiel's corpuscle, 21 

 ear, human, Debierre, 192 



internal, Debierre, 112 

 effect of light on retina, Chiarini, 345, 



346, 347, 348 

 emmetropic and ametropic refraction, 



Cohn, 291 



end bulbs, genitals, Sfameni, 84, 87 

 epidermis, Ranvier, 19 

 epiglottis, Kiesow, 131 

 Eustachian tube, Riidinger, 209 

 excitability of components of colour 



vision, Helmholtz, 378 

 experiment on cerebral after-images, 



373 



experiment on coloured shadows, 375 

 eyeball, E. A. Schafer, 267 

 flicker disc, Helmholtz, 357 

 formation of image, 281, 283 



on retina, 290 

 fundus oculi, Dimmer, 327 



Jaeger, 272 



Uthoff, 326 

 Gallon's whistle, 225 

 genital corpuscles, Sfameni, 84, 85, 87 

 Golgi-Mazzoni corpuscle, 22, 23 

 Gradenigo's tuning-fork test, 258, 259 

 gustatory cells, Arnstein, 130 



Engelmann, 130 

 heat spots,. Goldscheider, 27, 29 

 Helmholtz' disc, 376 

 horopter, Miiller, 404 

 illumination of fundus oculi, Briicke, 

 323 



Helmholtz, 323 



images of truncated pyramid, 411 

 inspection of fundus oculi, 324 

 interference (sound), K. L. Schafer, 



231, 232 



iris, segment, Ivanoff, 271 

 keratoscope, Placido, 305 

 keyboard and musical scale, 248 

 labyrinth, Henle, 111 



Merkel, 112 



labyrinth, cast, Henle, 193 

 lens, accommodation, Helmholtz, 295 



Luciani, 298 

 linear optical illusions, Botti, 421 



Hering, 421 



Kiesow, 421 



(Lissajou), perfect chord, Zambiasi,255 

 location of blind spot, 339 

 macula acustica, Retzius, 115 

 Masson's disc, 376 

 Meissner's corpuscle, 20 

 membrana, tectoria, Retzius, 217 



tympani, 200 



