In this study 276 samples of sheep kidneys were collected from Mosul slaughter house after slaughtering and gross and
histological examinations were made pathological lesions were demonstrated at 46 examined samples, the histological lesions
were represented by appearance of hemorrhage in interstitial tissue of kidney at ratio 5%, recent thrombus at ratio 2%
haemosidrine pigment in renal tissue at ratio 3%, while cell swelling and necrosis of epithelial cell at ratio 18%, 20% while
hyaline cast deposition at ratio 7%, hyperatrophy of blood vessels of kidney at ratio 4%, hyperceullarity of glomerular tufft at
ratio 6% while glomerular atrophy at interstitial nephritis and glomerulitis at ratio 12%, 8% and 7% while glomerular sclerosis
at ratio 4%.