580 



PHYSIOLOGY 



HAECKEL, protista, 56 

 HAESKI;, vital capacity, 423 

 HAFIZ, vaso-constrictors, 349 

 HALDANE, J. S., alveolar C0. 2 , 439 



barometric pressure and respiration, 

 439 



blood gases, 391, 400, 401 



Cheyne -Stokes breathing, 504 



haemo-globinometry, 121 



regulation of respiration, 439, 504 

 HALES, blood pressure, 241 

 "pneumatic" chemistry, 373 



velocity of blood in capillaries, 263 

 HALLER, activity of heart, 299 



auriculo-veutricular valves, 192 



circulation of blood, 160, 164, 167, 

 172, 341 



diastole, 208 



" eleruenta physiologiae," 9 



intercostal muscles, 410 



mechanics of respiration, 403 



respiration, 429, 439 

 HAM, E., blood, 122 

 HAMBERGEK, intercostal muscles, 410, 

 412, 439 



semilunar valves, 187 

 HAMBURGER, blood gases, 386 



lymph formation, 526, 584 



molecular concentration, 142, 147 



osmotic pressure and ions, 121, 155 



osmotic pressure of plasma, 143 



osmotic pressure of serum, 144 



semilunar valves, 187 

 HAMMABSTEN, coagulation of blood, 135 



enzymes, 32 



lymph gases, 514 



nucleoprotems, thymus, 545 



physiological chemistry, 39 



proteins of plasma, 128 



salted plasma, 128 

 HAMMERSCHLAG, sp. gr. of blood, 95 

 HANRIOT, lipase of blood, 127 

 HARDY, colloidal solution, 40 



leucocytes, 113 

 HARRIS, T. F., proteins, 40 

 HARRISON, haemolymphatic glands, 557 

 HARTLEY, P., fat of liver, 41 

 HARTWELL, intercostal muscles, 412, 



414, 439 

 HARVEY, afferent nerves of heart, 335 



circulation, 166, 169, 171 



diastole, 208 



heart beat, 222, 225 



heart sounds, 196 



rate of blood stream, 259 



respiration, 371 



systole, 182 



HAUWOOD, W. S., botany, 63 

 HASLAM, H. C. , proteins, 40 

 HASSE, diaphragm, 410 

 HASSELBACH, blood gases, 395 

 HAWK, P. B., blood and muscular work, 

 122 



HAYCKAI-T, blond, anti-coagulants, 124 



systole, 186 



HAY EM, coagulation of blood, 134 

 haemacytometry, 103 

 haematoblasts, 100, 118, 121 

 haemorrhage, 152 



HEDBLOM, C. A., blood pressure, 284 

 HEDIN, centrifuge, 98 

 enzymes in blood, 156 

 haematocrite, 104, 121 

 molecular concentration, 147 

 HEDON, isolation of heart, 291 

 HEFFTEU, oxygen and activity of heart, 



293 

 HEGEI:, P., diapedesis, 179 



vascular reflexes, 355 

 HEIDENHAIN, accelerators of heart, 328 

 cardiac vagus, 218, 324, 325, 329 

 formation of lymph, 519, 557 

 lymphagogues, 523 

 megacaryocytes, 535 

 periodic respiration, 494 

 quantity of lymph, 514 

 respiratory centre, 445 

 Stannius heart, 300 

 vascular reflexes, 360, 361 

 vaso-constrictors, 349 

 vaso-dilatators, 351 

 vasomotor centres, 363 

 HEIN, periodic respiration, 502 

 HEINRICIUS, mechanics of circulation 



and respiration, 435, 439 

 HEITZMANN, structure of protoplasm, 



17 



HELLER, contraction of lymphatics, 517 

 HELLRIEGEL, nitrifying bacteria, 58 

 HELMHOLTZ, conservation of energy, 5 



resonators, 197 

 VAN HELMONT, intercostal muscles, 411 



respiration, 371, 373, 400 

 HENDERSON, J., thymus, 558 

 HENDERSON, Y., heart volume, 231 

 HENLE, blood-vessels, active move- 

 ments of, 341 

 cardiac vagus, 323 

 intercostal muscles, 412 

 myocardium, 182 

 HENRIQUES, vagi and gas exchange, 



392 



HENRY, gas law, 378, 384 

 HENSEN, plankton, 82 

 HERBST, quantity of blood, 98 

 HERICOURT, toxicity of blood, 153 

 HERING, Ed., circulation time, 282 

 HERING, E\v. , automatic control of 



respiratory rhythm, 459, 503 

 blood and respiratory rhythm, 480, 486 

 cardiac vagus, 336 

 diapedesis, 177 

 experimental apnoea, 486 

 inspiratory centres, 456 

 living matter, metabolism, 86, 89 

 oscillations of vascular tone, 500 



