COMPAKATIVE HISTOLOGY AND PHYSIOLOGY OF THE SPLEEN. 



299 



No. of 

 Experiment. 



Haemorrhage, percentage of body 

 weight. Days' interval. 



Hemoglobin fell to 



Result on Spleen as regards 

 Nucleated Red Cells. 



I. 



2*9 per cent. 



Two days. 

 3*7 per cent. 



Three days. 



43 - 5 per cent. 



Very numerous. 



II. 



3*94 per cent. 



Four days. 



58 - 4 per cent. 



Sparse. 



III. 



3-7 per cent. 



Three days. 

 2-6 per cent. 



Six days. 

 1*1 per cent. 



Two days. 



40 per cent. 



Moderate numbers. 



IV. 



3 per cent. 



Four days. 



2 - 48 per cent. 



Four days. 



46 per cent. 



Sparse. 



V. 



1*73 per cent. 



Five days. 

 2*08 per cent. 



Two days. 



45 per cent. 



Extremely large numbers. 



VI. 



1*52 per cent. 



Ten days. 



62 per cent. 



None. 



VII. 



2 # 98 per cent. 



Four days. 

 3-21 per cent. 



Five days. 

 2 14 per cent. 



Three days. 



58'2 per cent. 



Considerable numbers. 



VIII. 



3 per cent. 

 Four days. 

 2 - 55 per cent. 



Two days. 



2-1 per -cent. 



Two days. 



42 - 7 per cent. 



A few. 



IX. 



3-5 per cent. 



Four days. 



3 per cent. 



Five days. 

 2*85 per cent. 



Four days. 



3*1 per cent. 



Six days. 

 2-78 per cent. 



Five days. 

 2-44 per cent. 



Four days. 



257 per cent. 



Enormous numbers. 



