Fig. 6From: Protective effects of methanolic extract of Andrographis paniculata (Burm.f.) Nees leaves against arsenic-induced damage in ratsPhotomicrographs of liver section demonstrated by Haematoxylin and Eosin staining at low magnification (200 µm). The hepatocytes, sinusoids, portal triad (hepatic vein, hepatic artery and bile duct) are all visible across the various groups. 1 = group that received normal saline (control), 2 = group that received arsenic only, 3 = group that received A. paniculata extract and arsenic, 4 = group that received ascorbic acid and arsenicBack to article page