56 IMMUNOLOGY 



Plate I. — Blood Cells (Fixed and Stained Preparations) 



1. Section of bone marrow — guinea pig. 

 Bml — Basophilic myelocyte. 



Nbl— Erytluoblast. 



Ere — Erythrocyte. 



Meg — Giant cell. 



Fc— Fat cell. 



He — Histiocyte. 



Ret — Reticular cell. 



Nml — Neutrophilic myelocyte. 



Eml — Eosinophilic myelocyte. 



2. Erythrocyte. 



o. Blood platelets. 



4. Large lymphocyte. 



5. Small lymphocyte. 



6. Monocyte. 



7. Neutropliile (mature). 

 S. Basophile. 



9. Eosinophile. 

 10. Monocyte (showing azurophilic granules). 



