3 
several portions. Not uncommonly the protoplasm at 
the same time shews basophil granulation. Such forms 
may be mistaken for polynuclear leucocytes. This 
condition occurs in severe anaemias. 
These two conditions are not at all common in the 
blood in malaria or even blackwater fever, but are well 
shewn in marrow films of blackwater fever. 
(.w hi 
fcionohwcita*- 
'hnvftonu c(c<iV 
M ?Ull tfc 
Fig. 2. Normal constituents of Blood :— 
M = Mast Leucocyte 
Small Mononuclear = Lymphocyte 
Intermediate = Mature Lymphocyte 
Free nuclei .—Of nucleated red cells are generally 
structureless and stain very deeply (pyknotic). Some¬ 
times they are surrounded by a trace of protoplasm. 
