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COMPARATIVE ANATOIVrY 



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Fig. 303. — Human blood corpuscles. Left hand column, as seen after Zenker's 

 fixation and haematoxylin and eosin stain; at the right, as seen in smears stained by 

 Wright's triple stain, i, neutrophiles; 2, mononuclear leucocytes; 3, lymphocytes; 4, 

 eosinophiles; 5, basophiles. (From Bremer's "Text Book of Histology," after Mallory.) 



