430 REPORT OF THE COJmiSSIONER OF AGRICULTURE. 



Spleen: Norraal. 



Kidneys: Yellowisli browu in corticnl portion. 



Right lung: In great part congested, jaf a bright red color. 



Bight heart : Has endocardium marked with purple spots. 



Left heart : IMoitlcd extensively with spots of a dark purple. 



ExPERIMliMT No. 4. 



Wliite male iy\g. 



White male pig: Killed by bleeding, February 17. — rosl-moriem examination imme- 

 diately after death. 



Digestive apparatus: Mouth healthj-. Gutiural lymphatic glands pigmented. 



Stomach: Full of food; mucous membrane slightly congested. 



Small intestine : Slightly congested at isolatRd points. 



Large intestine : Has patches of congestion and enlarged follicles, the latter especially 

 in the colon. Rectum bears an ulcer, the scab of which is marked on the outer coat 

 of the bowel by a liquid exudation and a congested lymxihatic gland. 



Diiodinal lymphatic glands veiy black; Mesenteric lym]}hatic glands iiigmented, ot 

 varying shades of gray. Itectal lymphatic glands blood-red. 



Liver: Mottled with purple spots. Gall-bladder full of dark-green liquid bilo. 



Spleen : Normal in size, but with yellowish- white shrunken portions along the edges. 



Kidneys; Yellowish-brown on the cortical part, but with j)etechial spots on the sur- 

 face and internally on the medullary portion. 



Lungs: Normal. Endocardium mottled with purple spots. Subdorsal and internal 

 pectoral glands dcejdy congested. 



