The aim of the study was to investigate the effect of magnetized water on the histological structure of heart, lung and spleen. For this purpose, twenty five albino rats were divided into five equal groups, the first group was considered as control group. The other groups were given magnetized water with intensity of 250, 750, 1000, 1500 gause every day for 30 days. Then the animals were sacrificed and the histological change on heart, lung and spleen was studied. Histopathology of heart in rats treated with magnetic water with intensity of 250, 750, 1000, 1500 gause showed no clear pathological lesion. Lung section of rats treated with 250 gause of magnetic water showed no pathological lesion, while lung section belongs to rats group given magnetic water with intensity of 750, 1000 gause showed hyperplasia of lymphoid tissue in the wall of bronchiole and thickening to the wall alveoli, in addition the lung section belongs to magnetic water with intensity of 1500 agues treated rats showed thickening in alveolar wall. Spleen tissue belongs to magnetic water with intensity of 250 gause treated rats showed hyperplasia of the white pulp, while spleen tissue belongs to magnetic water with intensity of 750 gause treated rats showed a marked hyperplasia of the lymphoid tissue in the periarterial sheath. Also, spleen tissue belongs to magnetic water with intensity of 1000 gause treated rats showed amyloid like substance deposition around the white pulp. Necrotic area of lymphoid tissue was observed in the spleen tissue belongs to rat groups given magnetic water with intensity of 1500 gause.

Ginger (Zingeber officinale) is a natural dietary component with antioxidant and antiinflammation. In the present study, the influence of ginger ethanol extract on liver and spleen of mice was investigated. The animals were divided in to four groups then treated with different concentrations of ginger extract (0, 50, 75, 100 mg/ kg) for 10 days, and then the animals scarified to evaluate histological change on liver and spleen. Results showed that liver section of mice treated with (50 mg/kg) of extract exhibited no clear pathological lesion with the presence of moderate of kuppfer cell. While the sectional liver treated with (75 mg/kg) of extract showed double nuclei and proliferation of cells. Aggregation of mononuclear cells mainly macrophage and lymphocyte in liver parenchyma was observed in liver section of mice treated with (100 mg/kg) of extract. Spleen section of mice treated with (50 mg/kg) of extract showed hyperplasia of red pulp with proliferation with mononuclear cell around sinusoid form cord like structure. While, the sectional spleen treated with (75 mg/kg) of extract showed moderate hyperplasia of white pulp. Moderate peri-arterial hyper plasma and aggregate of lymphocyte and mononuclear cells in red pulp was notes in spleen section of mice treated with (100mg/kg) of extract.

In this study blood samples were collected from 150 newborns (NBs), In a period from 20082010, with blood groups A and B from mother’s blood group O positive and those who do not have any other reason for the jaundice..Of 150 NBs, 105 have blood group A and 45 with group B. And the male to female ratio was 1.7:1. The average of NBs age at the onset of jaundice was 19.02 hrs, it was earlier in blood group B and in newborns of first pregnancy. The average of serum bilirubin level at 24 hours was 5.70 mg/dl; there was no statistical value of the blood group and the sex of the NBs in the bilirubin level. Newborns had anemia at delivery in 12 cases, 6 of them were premature. Fifty one NBs were followed for late anemia and found 36 (70%) had anemia. Comparing results between NBs who had anemia and those who had not, found that the bilirubin level was higher in anemic NBs, and they had longer stay in Hospital