Figure 1: (A, B): Section of mature albino rats’ liver of control group (I & II) showing normal, intact hepatic parenchyma; hepatic lobules, portal areas and normal central vein (arrow). A, B) H&E; A) Obj.4X : Oc.10X; B) Obj.10X : Oc.10X. (C-E): Section of mature albino rats’ liver of control group showing normal hepatocytes of irregular polygonal shaped cells with single, central, large vesicular nucleus. Normal and regular hepatic cords that were dorsally radiating from the central vein. C, D, E) H&E; C, D, E) Obj.40X : Oc.10X. (F-H): Section of mature albino rats’ liver of exposed group to EMF (III) showing severe steatosis, diffuse degeneration, necrosis of hepatic tissues and fibrous tissue proliferation with anti-inflammatory cells infiltration in the portal areas and with moderate disorganization of hepatic cords. F, G) H&E; H) Green Masson’s Trichrome; F) Obj.10X : Oc.10X; G) Obj.40X : Oc.10X; H) Obj.40X : Oc.10X. (I): Section of mature albino rats’ liver of group (IV) that kept for 48 days post the end of exposure to EMF without exposure showing the normal, intact liver parenchyma (arrow). H&E; I) Obj.10X: Oc.10X.