264 



ELEMENTARY PARTS OF GLANDS 



glandular parietes consists of rounded dark granules, not ob- 

 viously formed like cells, which appear to be arranged or 



A 



Fig. 268. A, 

 a larva of the 

 water-newt of 

 the natural size ; 

 c, liver ; b, sto- 

 mach ; c, gall- 

 bladder. 



B, the liver of 

 this larva mag- 

 nified 40 times. 

 The dark co- 

 loured stream- 

 lets of blood are 

 seen surround- 

 ing the hepatic 

 lobules, which 

 consist of aggre- 

 gated racemi- 

 form cceca. The 

 vascular chan- 

 nels represented 

 are those of the 

 hepatic vein. 



