[LUSTRATIONS 



no. 



1. Diagram of osmometer 



-. Hematoorite 



3. Plasm.. lysis in cells from Tradescantia <h». <>l<.r 



i. Apparatus for measurement of the deprest 11 



5. Diagram of conductivity sella 



•;. Wheatstone Bridge for the meaauremenl . . 



7. Diagram t.> show type of electrodes ised in • 



'.». < 'hurt of tint- I in coloi i uit-i ri«- 



(Color Plate. I 



v Diagram of apparatus for the meaauremenl ll ion 



i". Diagram of apparatus for saturating bl 1 and t 



ll. Van Slyke's apparatus i"r measuring the 00 



blood plasma 



li'. (Jltramicroacope -lit type) for tin- examinatioi olloidal 



1.".. To Bhow diffusion into gelatin of a <r \ -t :il!. ■: : 



of a colloid stain 



14. Diagram from W. Ostwald showing the relai 



colloidal disporsoids compared with a red blood an 



anthrax bacillus 



i". Capillary analysis of eolloids 



16. Diagram to show structure of gels 



17. Diagram to illustrate surf.a -inn 



i y . Traube's stalagmometer 



I 1 .'. Diagram of tin' graphic coagulometer 



20. Coagulometer 



21. Mercury manometer and > i Lraa 1 magnet, 



torial blood pressure in n laboratory experii 



22. The arterial blood pressure r rded with a mercury i 



ing) along with a tracing of th< 



23. Hiirthle's spring manometer 



24. \ i torial pressure recorded bj 



26 Diagram based on experiments on 



moan blood pi at diff( 



26. Apparatus for measuring the arterial bl< 

 l'7. Effect of cutting the vagus 

 28. Eff< stimulating th< 



Mood pressure 



l'!». Effect of stimulation of the lefl spl 



sure 



."A The effect of rapid and slon hen 



."•1. Diau'ra'ii ..r" . xperirn.nt to 



elasticity of the all 



.".I". Diagram of ^ 







