Pathological study for effect of alcoholic extraction of Nigella sativa on inffected rabbits with Fasciola gigantica.

This study included of effect alcoholic extract of Nigella sativa seeds on Fasciola gigantica parasite used (24) adult rabbits which distributed randomly into four equal groups and give doses (200,400,600 mg / kg) and control group of body weight , after end of experiment was drugg and the blood drawing directly from heart to conducting immunologic tests (Total count of Red blood cells, Haematocrit value, Estimating concentration Hemoglobin, Total count of White blood cells and Differential count of White blood cells) and then the animals dissected and eradication of the liver, spleen and kidney for the preparation of tissue sections