1024 



ANALYTICAL INDEX. 



Nervous Centres (continued). 



earthy concretions in, 720F 



vesicles in formerly regarded as hy- 



datids, 720F 

 pseudo-morbid appearances of the nervous centres 



and iff eir coverings, 720F 

 abnormal anatomy of nerves, 720G 

 absence of, 720G 

 inflammation, 720G 

 atrophy, 720G 

 hypertrophy, 720G 

 tumours, 7206 

 Nervous System, Physiology ff the, 720G 



vital endowments of nerves and of nervous centres, 



720G 



nervous polarity, 720H 

 sensitive and motor, incident and reflex nerves, 



720 H 



the stimuli of nerves, 72oK 

 mental stimuli, 7-20K 

 physical stimuli, 7ioK 



effects of the galvanic stimulus, 720L 

 of the conditions necessary for ilie maintenance of 



the power of developing nervous force, 7200 

 of the nature of the nervous Iprce, 720? 

 is the nervous force electricity ) 7202 



conclusions, 720S 

 of the functions of nerves, 720T 

 of the functions of the roots of spinal nerves, 720U 

 of the functions of the nervous centres, 720X 

 of the functions of the spinal cord, 720X 

 Whytt's views, 72lB 

 summary of Prochaska's work, 7ilC 

 fac's wliich demonstrate a power in the cord 

 of exciting movements in parts which re- 

 ceive nerves from it by changes occurring in 

 its substance, 72 1G 

 stimulus applied to the cord, 72lG 

 substances exerting a peculiar influence upon 



the spinal cord, 7216 

 strychnine, 721G 

 opium, 721 H 

 cold, 7MH 

 ether, 72lH 

 sensitive impressions may be reflected by the 



<ord, 721H 



enumeration of the functions of the body with 

 which the spinal cord is immediately con- 

 cerned, 72 1 1 



Dr. Marshall Hall's doctrine, 721 1 

 tone of the muscular system, 721 M 

 conclusions, 721N 



of the office of the columns of the cord, 721N 

 antero-lateral columns, 721O 

 posterior columns, 7216 



manner in wliich the posterior co- 

 lumns may contribute to the exer- 

 cise of the locomotive functions, 

 72 iQ 

 middle or respiratory column of Sir C. Bell. 



721 R 

 influence of the spinal cord upon the organic 



functions, 721 R 

 on the kidneys, 7C1S 

 erection of the penis, 721T 

 mechanism of the functions of the cord, 72lT 

 Dr. Marshall Hall's hypothesis of an ex- 

 cito-motory system of nerves and true 

 spinal cord, 72 lU 



hypothesis of Mullerand others that every 

 nerve-fibre in the body is continued into 

 the brain, 7228 



Todd and Bowman's hypothesis that all 

 the nerves are impla'nted in the grey 

 matter of the segments with wliich they 

 are connected, and do not pass beyond, 

 722B 



functions of the encephalon, 722! 

 of the medulla ohlongata, "22l 

 corpora striata, 722-L 

 locus niger, 722M 

 optic thalami, 722M 

 corpora quadrigemina, 722O 

 olivary bodies, and Hocks of Reil, 7-220 

 mesocephale, 722? 

 emotion, 722P 

 diseases associated with disturbed state of 



emotion, 722Q 

 of the cerebellum, 722Q 



coordination of movements, 722R 



Gall's views, connexion of the cerebellum 



with the sexual functions, 722S 

 of the cerebral convolutions, 72-jX 



Dr. Wigan's doctrine of the duality of the 



mind, 722Z 

 sensation, 72SA 

 volition and attention, 723A 

 dreaming, 723B 

 coma, 723 B 

 somnambulism, 723B 

 delirium, 7S3I5 



fibres of the centrum ovale, 7C3B 

 of the commissures, 72SD 



Nervous System, Physiology of the (continued). 

 corpus callosum, 7231) 

 fomix, 723 D 

 pons Varolii, 723E 

 summary of the physiology of the encephalon, 



723 F 

 physiology of the ganglions, 723F 



functions of the ganglions, 723F 

 Ninlh pair of Nerves, 721 

 origin and course, 721 

 branches, 721 



of communication with the superior cervical gan- 

 glion, 721 



descendens noni, 721 

 omo-hyoid branch, 721 

 plexus, 722 



sterno-hyoid and thyroid branches, 722 

 cardiac branch, 722 

 thyro-hyoid branch, 722 

 anastomoses with branches of the fifth, 722 

 ultimate distribution, 722 

 comparative anatomy, 722 



root of the ninth nerve in the ox, 722 

 in birds, 723 

 in fishes, 723 

 physiology, 723 

 Nose, 723 



bones, 723 



structure of, 726 

 cartilages, 726 



structure of, 727 

 muscles, 727 



pyramidalis, 728 



leyator labii superioris Masque nasi, 728 



triangularis, 728 



depressor alae nasi, 728 



depressor septi narium, 729 



muscular fasciculi which dilate and compress the 



nostrils, 729 

 rhomboideus, 729 

 integuments, 729 

 skin, 729 



mucous membane, 730 

 epithelium, 730 

 course, 731 

 nerves, 731 



olfactory, 731 

 roots, 731 



tractus olfactorius, trunk, 732 

 bulb, 732 

 branches, 732 

 septual, 732 

 labyrinthic, "33 

 other nerves, 733 

 vessels, 733 



development of the nose, 734 

 physiology of the nose, "33 

 Nose, Morbid Anatomy of the, 736 

 congenital defects, 736 

 diseases, 738 



of the skin, 738 



of the nasal cavities, 733 



simple abscess, 738 



thickening of 'he mucous membrane, 73S 



ulceration, 739 



polypi, 739 



vesicular, 740 

 gelatinous, 740 

 fibrous, 740 

 malignant, 740 

 Nutrition, 741 



the object of, 741 



materials required for nutrition, 742 

 type of the process in cellular plant*, 742 

 elaboration of organizable materials, 742 



reduction of every proteine compound to albu- 

 men, 742 



change from albumen to fibrin, 743 

 formation of tissue, 747 



homogeneous membrane and fibres formed from 



fibrin independent of ce Ms, 748 

 development of tissues that originate in cells, 



7!>q 



varying activity of the nutritive process, 751 

 hypertrophy, 751 

 atrophy, 752 



abnormal forms of the nutritive process, 753 

 inflammation, 753 



suppuration, 754 

 tubercle, 754 

 parasitic growths, 755 

 non-malignant, 755 

 malignant, 7I>6 

 general summary, 756 

 (Esophagus, 758 

 direction, 758 

 dimensions, 758 

 relations, 758 

 structure, 758 

 mucous membrane, 759 

 cesophageal glands, 7sg 

 vessels and nerves, 759 

 function, 759 



