1290 



INDEX OF SUBJECTS. 



PAGE 



313 



313 

 314 

 313 

 313 



313 

 313 



1151 



228 



1 



340 



1237 

 313 



1164 

 233 

 344 

 274 

 338 



1209 



884 



888 



Mastication, effect of palsy of buccina- 

 tor on, . 

 ,, ,, sensory palsy of 



tongue on, 

 ,, efferent nerves for, 



,, functions of teeth in, 



,, movements of jaw in, 



tongue in, . 

 ,, muscles of, 



Meatus, external, of ear, . 1150, 



Mechanism, animal, .... 

 of circulation, 

 , , closure of bladder, 

 concerned in taste, 

 of digestive tract, 

 ,, internal ear, . 

 ,, joints, .... 

 ,, micturition, . 

 ,, respiration, . 

 , , urinary tract, 

 ,, visual accommodation. 

 See Eye. 

 ,, ,, voice production, . 



Mediate systems. See Spinal cord. 

 Medulla oblongata, .... 

 ,, automatism of nerve 



cells of, . 

 ,, centres in, . 54, 136, 887 



., chemical stimulation of, 887 



., conduction paths in, 



ascending, 890 

 ,, ,, from dorsal 



columns 

 of cord, 

 ,, ,, to motor 



area, 

 spino- 

 bulbar, 

 ,, spino- 

 cere- 

 bellar, 



806, 807, 890 

 ,, ,, spino- 



mesen- 



cephalie, 890 

 ,, ,, spino-thal- 



amic, 807,890 

 ,, descending, 888 

 j ,, ,, from audi- 



tory area, 890 

 ,, ,, ,, cerebral 



hemi- 

 spheres, 

 777, 808, 

 888, 890 

 1 j ,, ,, connected 



with re- 

 tinal im- 

 pulses, 888 

 >i ,, ,, from nuclei 



of reticu- 

 lar forma- 

 tion, 888 

 ,, ,, ., nuclei of 



vestibu- 

 lar nerve, 



890 



890 



890 



red nu- 

 cleus, 808, 



888 



PAGE 



Medulla oblongata, conduction paths in 



descending 



spino-cere- 

 bellar, 889 

 ,, ,, ,, from visual 



area, 890 

 ,, connection of, with 



spinal afferent root 

 cells, . 792, 793, 861 

 , , degenerations in , after 



ablation of cortex, 705 

 ,, electric lobes of, 566, 588 



,, eye movements from 



stimulation of, . 893 

 ,, general functions of, 888 



,, inhibitory action of, 



199, 887 

 nuclei in. 861, 862, 885, 

 886, 887 

 ,, ,, connection 



with mo- 

 tor area, 778 

 ,, reflexes of, . . 892 



,, root-fibres of, afferent, 884 



., ,, from aliment- 



ary tract, 884 

 ,, ,, brachial and 

 cervical 

 nerves, 886 

 ,. ., ,, heart, . 884 



,, ,, ,, internal 



ear, . 884 

 ,, respiratory 

 tract, 884 

 , , , . , , segmental 



nerves 

 below 



brachial, 886 

 ,, skin, 884, 885 

 ,, tongue, 884 

 ,, ,, efferent, . 886 



,, ,, ,, to alimen- 



tary 



canal, 886 

 ,, ,, heart, 886 

 ,, ,, respira- 

 tory 



tract, 886 

 ,, semisection of .914 



sensitivity of, 978, 1000 

 ,, transection of, 886, 887 



,, ,, effect on alimen- 



tary tract, 8S7 

 ,, ,, ,, circulation, 886, 



887 

 ,, ,, ,, muscular co- 



ordination, 886 

 ,, ,, ,, respiration, 285, 



305, 309, 886, 



887 



„ in frog, . . 886 



,, ,, ,, mammal, . 886 



Medullary sheath, . ' . . .601 



Medullated nerve fibres, post-ganglionic, 650, 



651 



,, ,, of sympathetic, 648, 



650, 651, 652, 685 



Medusa, reflexes in, 785, 786 



Meissner, corpuscles of, ... 923 



,, plexus of, . . 668, 672 



