ARCHOPLASM 



FIG. 24. A specimen of blood which had been mixed with morphia 

 solution. Note the extreme vacuolation of the leucocyte. A blood-platelet 

 is also vacuolated. The same jelly as in 21. 



^^I^BMBm^C^HBHaE 



FIG. 25. Patches resembling archoplasm induced in a leucocyte by 

 subjecting the blood to an extract of a dead tissue. The jelly-film on which 

 the cells are resting is similar to that employed in 21. 



