Handbook of meat inspection . Bovine kidney with tuberculosis in different stages in the individual renculi. a, solitaiy young tubercle with mcipieiit easeation; b, numeroiis tubercles of the same sort; c, older totally casefied tubercles; d, totally tulxnculous renculus. occur in the kidneys, and rarely, in cattle, actinomycomata mayappear. URINO-GKNITAL AITAUATOS 300 Tuberculosis of tlio kidiiej-s first appours in tlie form of :jiay tnberclos (Fig. 73, a und h) wliich reiuain scattereil or lormliiger groups l>y a local tlissemiuatiou (Figs. 73 r and 74). In tlielatter case, indivi
Handbook of meat inspection . Bovine kidney with tuberculosis in different stages in the individual renculi. a, solitaiy young tubercle with mcipieiit easeation; b, numeroiis tubercles of the same sort; c, older totally casefied tubercles; d, totally tulxnculous renculus. occur in the kidneys, and rarely, in cattle, actinomycomata mayappear. URINO-GKNITAL AITAUATOS 300 Tuberculosis of tlio kidiiej-s first appours in tlie form of :jiay tnberclos (Fig. 73, a und h) wliich reiuain scattereil or lormliiger groups l>y a local tlissemiuatiou (Figs. 73 r and 74). In tlielatter case, individnal roncnli may be coiuplotely dt^stroyed ( </), while tlie rest of tlie kidney remains intact. Renal tubercu-losis is distingnislied froin other clianges in the kidnevs bv the]iresence of spherical tnbercles witli casefied centers (Fig. 73, aand h). Fifi. Section of a beef reiuulus wilh tubercles in tlie mcdullary and cortical layers. Parasites ave rare in the kidneys. Tbey are tlie usual seat ofEustrongylus güjas. Moreover, Sclerostomum equinum, cysticerci, andechinococci somotimes occur in the kidneys. Natterer fonnd a nematode {Sf^phanurus dentatus, Diesing) irthe fat capsnle of the kidney in a Chinese breöd of hogs. Accord-ing to Leuckart, the parasite which he named Sclerostomum j^ingui-cola, is occasioually found in our hogs in the fat capsule of thekidney. The male is from 20 to 26 mm. and the female from 30 to36 mm. long. Raillet and Lucet demonstrated in eraaciated geesewhite tubercles of the size of a pin head, consisting of masses ofoval structures resembling Coccidium oviforme (coccidiosis renalis). (b) Bladder and Urethra. The changes to be considered in this counectiou may be brieflydismissed since serious diseases of the bladder and Urethra, involv-ing the general condition, are rare in domestic animals. Oidy in 310 NO
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