PLATS XXIV. 

 DISEASE GERMS IN VESSELS-CATTLE PLAGUE. 



Fig. 96. 



Surface of mucous membrane, of fourth stomach. Cattle 

 Plague, corresponding to a thin depressed circular spot like 

 an ulcer : a, superficial capillary vessels varying very much 

 in diameter, filled witli (disease germs) minute particles of 



gastric glands are seen in the spaces bounded by the vessels, 

 and the deeper vessels on a lower plane are also delineated. 

 X 360. p. 



Portion of one of the larger 

 vessels on the surface of the 

 mucous membrane represented 

 in Fig. 95, containing masses cf 

 bioplasm, x 1,800. 



er pla 

 . 187. 



Fig. 97- 



Fig. 93. 



Capillary vessels from the surface of a villus con- Capillary loop from Malpighian body of 



taining large masses of bioplasm and minute kidney. Cattle plague. Containing numerous 



bioplasts (disease germs). X 700. p. 1S8. white blood corpuscles and many minute 



bioplasts (disease germs), x 700. p. 188. 



To 53 of an 



x 700. 



[To face page 188. 



