THE CELL 



13 



A— 

 B— 



C i? 



D- 

 E- 



F— 



Fig. 5. — A schematized animal cell. A, Golgi body; B, centrosomes; C, true 

 nucleolus (or plasmosome); D, nucleus; E, chromatin; F, chromatin nucleolus 

 (or karyosome) ; G, cell wall (or pellicle); H, plasma membrane; I, cortical layer; 

 J, plastids; K, chondriosomes; L, vacuole; M, passive (metaplastic or paraplastic) 

 bodies (fat globules, etc.). {From E. B. Wilson.) 



mi 



Fig. 6. — Part of Robert Hooka's first drawing of cells (in cork). 



