219 



tinctly seen in iron hematoxylin, or Ehrlich's hematoxylin, prepar- 

 ations extending uniformly through the cell (Figs. 6, 7, 8, 10). 



The nucleolus (nil.) is large, oval or spheroidal, usually lying 

 eccentrically in the dorsal part of the nucleus. It is stained deeply 

 in most dyes (Figs. 7, 8), but nuclear stains, like Ehrlich's hemat- 

 oxylin, leave it transparent (Figs. 9, 10). It contains from eight to 



nil. 



nlh 



nl. 



Fig. 6. Two adjacent giant cells, showing elongated granules in the cytoplasm, 

 the nucleus (nl.) with its chromatin network, and the nucleolus (nil.). Ehrlich's haemato- 

 xylin — acid fuchsin preparation. Camera drawing; obj. 7a, oc. 2; details with Vie' 

 oil imm. 



. n l 



B&7- nil. 



Fig. 7. One of the anterior bilaterally placed giant cells a (Figs. 1, 2). nc. nucleus 

 with chromatin network; nil. nucleolus. Iron haematoxylin. Camera drawing J obj. 

 Yij oil imm., oc. 4. 



