Fifteen range cows died of oxalate poisoning caused by ingestion of Rumex venosus. Ecchymotic and petechial hemorrhages were prominent on the abdominal serosal surfaces. Approximately 2 L of thin, yellowish fluid was in the abdominal cavity, and mesenteric lymph nodes were enlarged and edematous.
BACKGROUND
Heart, kidneys, and liver are the vital organs present in vertebrates and some other animals. They have a wide range of functions, such as maintaining homeostasis, detoxification, protein synthesis, and production of biochemical, that are necessary for digestion and maintaining