Fig. 4

Effect of Euphorbia helioscopia on pancreas histopathology (H and E staining); 40X; NC: Photograph showing tissue of rat pancreas of negative control group; PC: Photograph showing tissue of rat pancreas of positive control group; SC: Photograph showing tissue of rat pancreas of standard control group; EH1: Photograph showing tissue of rat pancreas of methanolic extract of Euphorbia helioscopia at dose 200 mg kg; EH2: Photograph showing tissue of rat pancreas of methanolic extract of Euphorbia helioscopia at dose 400 mg kg. Brackets [] represent the size of islet of Langerhans and the blue colored arrows show the pancreatic beta cells