INDEX OF SUBJECTS. 



1281 



PAGE 



Expiration, effect of excitation of sensory 



nerves on, 305 

 > )> superior 



laryngeal 

 nerve on, 293, 

 304 



,, ,, inflation of lungs on, 294, 



295 



forced, . . . .279 

 influence of corpora quadri- 



gemina on, . . . 306 

 murmur of, ... 281 

 muscles of, . . 278, 279 



ribs in, . . . 278, 279 

 total force of, . . 281, 282 

 Extensibility of arteries, . . 73, 74 

 ,, ,, muscle. See Muscle. 



,, ,, veins, . . . .118 



Eye, 1026 



,, accommodation of, ... 1033 

 ,, ,, aqueous humour 



in, 1037, 1039 



,, ,, in amphibia, 1040, 



1041 



., ,, association of 



pupil-contrac- 

 tion with, 1043, 

 1131, 1132 



,, ,, in cephalopods, 1040, 



1041 



,, ,, changes in sus- 

 pensory ap- 

 paratus, 1036, 1038, 



1039, 1040 



, , , , . , choroid coat dur- 



ing, 1036, 1039 



,, ,, ,, ciliary process 



during, 1036, 

 1039 



in fishes, 1040, 1041 

 ,, ,, changes in form of 



lens during, 1040 



,, ,, ,, iris during, 1036 



,, ,, influence of, in 



space percep- 

 tion, 1135, 1137, 

 1138 



lens in, 1033, 1034, 



1035, 1039, 1040, 



1041 



,, ,, meridional, 1037, 



1038 



, , , , nervous mechan- 



ism of, . . 1037 

 range of, . .1131 

 in reptiles, 1040, 1041 

 theories of, . 1038 

 unequal, 1037, 1038 

 vitreous humour 

 during, 1037, 1039, 



1040, 1041 

 angle a of, . . . 1031, 1032 



,, p of, . . . 1031, 1032 



anisometropic, .... 1032 

 aqueous humour of, . . 1026 



,, refraction - in- 



dex of, 1026,1029, 

 1032 



astigmatic, . . 1032, 1033, 1148 

 ,, accommodation in, 1037, 1038 



VOL. II. 81 



Eye, astigmatic, foci of, 

 ,, axis of, optical, 

 ,, centre of rotation of, 

 ,, centring of, 

 ,, chromatic aberration in, 

 ,, ciliary muscle of, 



PAGE 



1033, 1038 

 . 1031 

 . 1029 

 . 1031 

 . 1033 



1039, 1040, 1041 

 compound, . . . . . 1042 

 cones of. See Retina. 

 convergence of, association of pupil- 

 contraction with, . 1131, 1132 

 cornea of. See Cornea. 

 Cyclopean, ..... 1135 

 dioptric system of, ... 1026 

 electrical stimulation of, 1097, 1103 

 excision of, contraction of pupil 



after, . . . 1044 

 ,, degenerations follow- 



ing, . . .781 

 ,, effect of, on occipital 



lobe, . 916 

 ,, ,, ,, optic thai - 



amus, . 916 



,, pupil-reflex after, . 1043 



foci of, . . . 1029,1033,1039 

 anterior, .... 1029 

 circular, . . 1033, 1038 



for different colours, . 1033 



linear, . . 1033, 1038 



posterior, .... 1029 

 form of, irregularities in, . . 1032 

 hypennetropic, .... 1032 

 ,, accommodation 



in, . . . 1034 

 ,, centre of rotation 



of, . . . 1030 



,, ciliary muscle in, . 1039 



,, optical axis of, . 1032 



innervation of muscles of, . .911 



intermittent electrical stimulation 



of, 1076 



iris of, nerves to, 617, 619, 620, 621, 

 656, 658, 659, 660, 662 

 See also Pupil. 



lens of, 1026 



,. curvature of, . 1028,1029, 



1033, 1034, 1039, 1040, 1041 



,, distance from cornea, 1028,1029. 



1034, 1035, 1041 



,, irregularities of form, 1033, 



1035, 1036 



structure, . 1033 



mobility of, 1034, 1036, 1041 



pigmentation of, 1054. 1118, 1119 



,, refraction-index of, 1026,1029, 



1033 

 , , removal of, effect on colour 



vision, . . 1055, 1096 



line of fixation of, . . . .1031 

 ,, vision of, . . . . 1031 

 ,, relation to corneal 

 axis, 



,, ,, ,, optical axis, 



mechanical stimulation of, 

 movements, 



. 1031 

 1031 

 1097 

 1129 



of accommodation. See 

 Eye, accommodation. 

 associated, 1043, 1131, 1132 

 centres lor. See Cere- 

 bral cortex. 

 compensatory, . .1131 



