20 



GENERAL SKETCH OF THE CELL 



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Fig. 9. — Living cells of salamander-larva. [FLEMMIN(J.] 

 A. Group of epidermal cells at different foci, showing protoplasmic bridges, nuclei, and cyto- 

 plasmic fibrillEe; the central cell with nucleus in the spireme-stage. B. Connective tissue-cell. 



C. Epidermal cell in early mitosis (segmented spireme) surrounded by protoplasmic bridges. 



D. Dividing-cell. E. P. Cartilage-cells with cytoplasmic fibrillas (the latter somewhat exaggerated 

 in the plate). 



