SPECULATIONS REGARDING THEM 



253 



76. A resting polymorphonuclear leucocyte. Its granules are stained 

 but not its nucleus. The cell was alive. 



FIG. 77. A basophile leucocyte in the act of cell-division. The granules 

 of the cell are in the centre. The lobes of the nucleus are at the poles of 

 the cell which is dividing ito three. 



