108 



PROTOZOOLOGY 



Fig. 44. Diagram of Amoeba proteus, showing the solation and gelation 

 of the cytoplasm during amoeboid movement (Mast), c, crystal; cy, con- 

 tractile vacuole; f, food vacuole; he, hyaline cap; n, nucleus; pg, plasma- 

 gel; pgs, plasmagel sheet; pi, plasmalemma; ps, plasmasol. 



