INDEX 



797 



Respiration, air, residual, 138 



respiratory changes in, 117 

 sacs (alveoli), 120 



dead space in, 120, 

 121 

 tidal, 138 

 vitiated, 143 

 alveolar air, 120, 121 

 apnoea, 132 

 argon, 117 

 asphyxia, 89, 112, 128, 131, 



x 34> I37» 5i5> 521, 522 

 blood-pressure effect on, 113 

 calorimeter, 345 

 carbon dioxide, 117, 120, 121, 

 129, 132, 133, 136, 139, 



I 4 I » M3 

 monoxide, 130 

 cause of first, 138 

 centre, 133, 135, 415, 477 

 chamber, 345 

 changes in air, 117, 121 



in blood, 1 17 

 chemical stimulus to, 136 

 chemistry of, 121-132, 139 

 chest wall, horizontal section 

 of, 102 

 movements during 



respiration, 1 1 1 

 movements repre- 

 sented in brain, 497 

 vertical section of 



102 

 width of, 99 

 cavity, air-tight, 109, no, 



in, 112, 113 

 increase size, inspiration, 



109 

 pressure within, 112 

 rapid development in 



young animals, III 

 rib movements, 99, 100, 



no, 112 

 sternum movements of , 1 1 1 

 costal, in 

 coughing, 151 

 ' dead space, 120, 121 

 diaphragm, movements of, 102, 

 103, 106, in 

 and blood - pressure, 

 104 

 position of, 102, 103 



lungs on, 106 

 rupture, 152 

 spasm, 151, 152 

 diffusion of gases, 126 

 dissociation, 124, 127 

 dyspnoea, 131 

 effect on circulation, 113 

 exchange between lungs and 

 tissues, 1 21-130 



Respiration, expiration, no 



and nerve-supply, no 

 blood-pressure, 112 

 cause of, no 

 muscles of, ill 

 expired air composition, 117, 



121, 139 

 facial sinuses, 116 

 false nostril, 114 

 fcetal lung, m 



first inspiration, 138 

 gases in blood, 121, 128, 131, 



132, 136 

 glottis, 116, 144, 145, 147, 



149 

 heart-beats ratio to, 113 

 hiccough, 151, 152 

 hydrogen in expired air, 119 

 hyperpncea, 131 

 inspiration, 106, 109, 116 

 and blood- pressure, no 

 cause of, 109 

 forced, no, 112 

 muscles of, in 

 inspired air, 117 

 internal, 128 

 larynx. See Larynx 

 lungs, 106 



anterior lobes during dis- 

 tension, 106 

 apoplexy of, 152 

 areas affected by pneu- 

 monia, 108 

 broken wind, 152 

 capacity, 138 

 collapse of, 108, 109, 112 

 fill chest cavity, 108 

 filling of, 106 

 method of distension, 106, 



108, 109 

 movements, rest and work, 



109 

 nerve-supply, 106 

 recoil of, no 

 ventilation of, 119, 139 

 marsh gas expired, 119 

 murmurs, 143 

 muscles of, 11 1, 129 

 nasal chamber, 115 

 negative pressure in chest, 109, 



in, 112, 113 

 neighing, 150 

 nerves employed in, 133 

 nervous mechanism of, 133 



chest and abdominal 



wall, 497 

 nature of stimulus, 



134 

 nerves employed, 133 

 phrenics, influence of, 



137 



