874 



GENERAL INDEX. 



THORAX cnnlinnrd. 



of the thorax in general, iv. 1033. 



boundaries of the thoracic cavitv iv 1OT4 

 contents of the thorax, iv. 1035. 

 shape of the thorax, iv. 1035 

 external thorax, iv. 1035. 



anterior or sternal region, iv. 1035 

 posterior or vertebral region, iv. 1035. 

 lateral or costal region, iv. 1035 

 internal conformation of the thorax iv 1036. 

 anterior region, iv. 103fi. 

 posterior region, iv. 1037. 

 lateral region, iv. 1037. 

 base of thoracic cavity iv 1037 

 conformation as affected'by age and sex, iv. 



conformation as affected by disease and occu- 



pation, iv. 1038. 



pigeon- or chicken-breast, iv 1039 

 dimensions of the thorax iv 1040 



'"MS!' the " erVUS V3gUS thr " gh the thorax ' 

 lymphatics, iii. 229. 

 of the respiratory muscles, iv. 1042. 

 intercostal muscles, iv. 1042. " 



external, iv. 1043. 



internal, iv. 1043. 



action of the intercostal muscles, iv. 1044. 



J Ou-5. 



movement of the levers, iv. 1047. 

 effect of tensions, oblique, perpendicular 

 ribs ussati "8> between the levers and 



> degree of obli quity of a tension, iv. 



of the obliquity of the rihs or bars with 



reference to the spine, iv. 1053. 

 Of oblique tensions in contrary directions, 



1 V. I ()OO. 



extensions at different parts of the bars or 



leyatores costarum, iv. 10.55. 



tnangularis sterni (sterno-costalis) iv 1055 

 action, iv. 105\ 



infra-costales, iv. 1056. 



action, iv. 1056. 



of the elasticity of the ribs, iv. 1056 

 of the elastic power of the luns?s iv' 1058 

 ol respiratory muscular power, iv. 10GO 



the ha-madynamometer, iv. lOfiO. 1063 

 ol the respiratory volumes, iv. 1064 



1066 V lumes of air Celled from the lungs, iv. 

 vital capacity, iv. 333. IOCS 



to measure the vital capacity volume of air, iv. 



the spirometer, iv. 10CO. 



to determine the volume of air in the 



spirometer, iv. 1070. 

 to correct the respired volume for tempe- 



rature, iv. 1070. 

 affected by height, iy. 1070. 



by the position of the body, iv. 1073 

 uy weight, iv. 1073 



of 



affected by age, iv. 1077. 



by disease, iv. 1078. 

 ie respiratory movements, iv 1079 



" 



1 ae,vU,80. 



of the position of the diaphragm iv. 1081 

 ordinary breathing, iv. K-82. 

 extraordinary breathing in both sexes, iv. 10'2 

 pathological respiratory movements, iv. 1083. ' 

 limited breathing movement, iv. 1084 

 non-symmetrical breathing movements, iv. 

 1084, 



reversed breathing movements,'iv. 1084. 

 massive breah 



eang movements,'iv. 1084. 

 massive breathing movements, iv. 1084. 

 interrupted breathing movements, iv. 1084. 



rtial breathing movements, iv. 1084. 

 uick 



eang movements, iv. 10 

 interrupted breathing movements, iv 



rtial breathing movements, iv. 1084. 

 quick and slow breathing movements 



lUoo. 



. 



irregular breathing, iv. 1085. 

 double breathing iv. 1085 



mber f res l )ir;ltions in a e iv en time, iv. 

 breathin S and the pulse, 

 Change in atmospheric pressure, iv. 

 of the sounds of respiration, iv. 10S6 

 Ihorax, congenital abnormal conditions, iv 949. 

 fissure of the thorax, iv. 949. 

 ectopia cordis, iv. 949. 



86* ' a ' amily f InsecU f the order Homoptera, ii. 

 Tltrusli, white (muguet of the French) iv 118 

 Thumb carpp-metacarpal articulations of the.'ii. 5C9 



abnormal conditions of the, ii. 51 1 

 llmnni/, instincts of the, iii. 13. 



Thygroma, i. 469. 



Tliylacinus, a genus of Marsupialia, iii. 258 



characters of the genus, iii. 258. 



species of, iii. 258. 



r 1f!!"258.* S Harrisii ' or "hyana"of VanDiemen's Land, 



Tlii/lacotherium, dental peculiarities of the iii. 260. 

 Ihymiis artery, iv. 822. 1094. 



vein, iv. 10<J4. 

 THYMUS GLAND, iv. 1087. 

 definition, iv. 1087. 

 human anatomy, iv. 1087. 



relative situation, iv. 1088. 

 structure, iv. 1089. 

 development, iv. 839. 1089. 



mature contents of the gland, iv. 1090 

 contents of the thymic cavities, iv. 1093 

 vascular supply, iv. 1094. 

 absorbent vessels, iv. 1094. 

 nervous supply, iv. 1094. 

 development, early, iv. 1094 



of size, iv. 1095. 

 comparative anatomy, iv. 1095. 

 Mammalia, iv. 1095. 

 Aves, iv. 1097. 

 Reptilia, iv. 1098. 

 Pisces, iv. 1099. 



physiology of the thymus gland, iv. 445. 1099 

 morbid anatomy, iv. 1101. 



absence of the gland, iv. 1102. 

 inflammation, iv. 1102. 

 tubercular disease, iv. 1102. 

 scirrhus, iv. 1102. 

 atrophy, iv. 1102. 

 hypertrophy, iv. 1102. 



3 tep othe fal cause of spasmodic croup, iii. 



morbid conditions of the foetus in ntero, ii. 334. 

 /Vtyro-arylenoid ligaments (chorda; vocales), iii. 102. 105; 



inferior and superior, iii. J05. 

 muscle, iii. 108. 

 action, iii. 109. 

 See also VOICE. 

 7%>-o-epiglottid muscles, iii. 110. 



ligament, iii. 104. 



Thyro-byo\A branch of ninth pair of nerves iii 72"> 

 ligaments, i. 251. 



middle, iii. 104. 

 membrane, iii. ]02. 

 muscle, iii. 105. 563. 

 Thyroid arteries, jj. 831 ; iv. 1106. 

 inferior, iv. 823. 



origin and course, iv. 823. 

 anterior relations, iv. 823. 

 branches, iv. 823. 



a. arteria cervicalis ascendens, iv. 824. 

 ft. drscending branches, iv. 824. 



middle, , f i. SSI" 1 ' 1 r thyr id brandles ' iv ' 824 ' 

 superior, i. 485. 



branch to the larynx, iii. 110. 

 axis, iv. 823. 



branches, iv. 823. 



1. interior thyroid artery, iv. 8 3. 

 origin and course, iv. 823. 

 anterior relations, iv. 82.'!. 

 branches or' infeiior thyroid, iv. 824. 

 a. arteria cervicalis ascendens, iv. 824. 

 l>. descending branches, iv. 824. 

 c. terminal or thyroid branches, iv. 

 824. 



2. supra-scapular artery, iv. 824. 



3. arteria transversalis colli, iv. 824. 

 ... . cervicalis superficialis, iv. 824. 



branch of ninth pair of nerves, iii. 7^2 

 cartilage, iii. 101. 



cornua of, iii. 102. 



tubercles of, iii. 102. 

 Tuvnoii) GLAND, iv. 1102. 

 definition, iv. 1102. 

 human anatomy, iv. 1102. 



size, iv. 1102. 



weight, iv. 1102. 



form, iv. 1102. 



situations and relations, iv. 1103. 



colour and consistence, iv. 1103. 



structure, iv. 839. 1104. 



contents of the cavities, iv. 1105. 



anal} sis of thyroid gland, iv. 1106. 



vessels, iy. 1106. 



arteries, iv. J106. 

 veins, iv. 110". 



lymphatics, iv. 1107. 



nerves, iv. 1107. 



development, iv. 1107. 

 comparative anatomy, iv. 1108. 



Mammalia, iv. 1108. 



Aves, i. 348; iv. 1108. 



Reptiles, iv. 1108. 



Fishes, iv. 1109. 



