293 
Conversely the capacity of resistance does not change if the Ca is 
prevented form leaving the blood-corpuscles though all the other metal- 
tons should disappear. 
8. Also washed new erythrocytes have a areater capacity of 
resistance than washed old erythrocytes. 
At any rate the objection to the results of the examination of 
anaemic blood is removed: the fact that anaemic blood contains 
more serum than normal blood can have no effect upon the capacity 
Haem. 100% 
90% 
80% 
70% 
60% 
50% 
40% 
30% 
20% 
10% 
0.43% 0.45% 0.47% 049% 0.51% 0.53% 0.55% 057% 0,59% 
Washed blood of the normal animal. 
deden Washed bload of the same animal at the 3rd Venesection, 
Fig. 6. Graphical representation of Table F. 
TABLE F. Denoting the course of haemolysis in the normal and 
the anaemic animal after the blood-corpuscles have been washed 
with 0.9 pCt. NaCl. 
Normal blood Anaemic blood 
(washed) (washed) 
At 0.59 pCt. NaCl. SIpCt. — hee 
ze Ar ge 16: >, — 2 
Wc eee ie: % To pCt. f 2 
Dad 1 As ea Mn 46 , 20: - 5 5 
U eee Pe te zee z 
EL cl 100 , Se — 
se Be Ls Sah — Sy 5 
op As eae + Ga: is a 
= OLE a aes — 82 5 E 
» 0.41 ” ” ae 90 » 
