844 INDEX TO FIGURES 



PAGE 



Equilibrium in emulsin action 300 



,, position in lipase action on fat (Armstrong arid Gosney) 300 



,, ,, unaffected by amount of enzyme - 310 



Ergastoplasm in gland cells (Gamier) 335 



Evolution of central nervous system, diagrams of - 468 



Excitation of vaso-constrictors in pressor reflex (leg) 692 



vaso-dilators in depressor reflex (submaxillary gland) 693, 694 



(leg) (Fofanoff und Tschal- 



lussov) - 694 



Eye of Lizzia .(Hertwig) 516 



Pectin (Dakin) - 518 



Facilitation in spinal reflex (Sherrington) - 492 



Failure of growth on synthetic diet (Hopkins) 254 



Faraday, portrait of 171 



Fatigued cells of cerebellum (Dolley) 16 



Firefly, spectra of light (Coblentz) - 596 



Fischer, Emil, portrait of 261 



Fixation of cell sap (Fleming) 12 



Fixatives, different structures produced 13, 15 



Food vacuoles in Dinamceba - 2 



Free nerve endings - 510 



Frontispiece to Priestley's book on different kinds of air 603 



Gaskell, portrait of (Mottram) 678 



Gels under ultramicroscope (Bachmann) 99 

 Gland cells, histological changes in activity 334, 335, 347 



Glycerol-glucoside equilibrium 300 



Graaf, Regnier de, frontispiece to his book 371 



portrait of 371 



figures of ovarian follicles and corpus luteum 715, 716 



Graham, portrait of (G. F. Watts) - 76 



Growth of nerve fibres in vitro (Ross Harrison) 23 



Gut of Oniscus (Hardy) 15 



H 



Haemoglobin, absorption spectra of 626 



Harvey, page from manuscript notes 664 



,, portrait of (Mierevelt) 665 



Heart, action of sympathetic nerve on (Gaskell) - 406, 409 



vagus nerve on 405, 407, 408 



Heart beat, effect of acid on (Clark) 187 



calcium on (Ringer) - 207 



(Straub) 143 



,, ,, temperature on rate of 43 



