Fig. 2
Histopathological effects of CCl4 and/or S. pachycarpa on Kidney in the rat. A Normal structure and architecture of renal tissue with intact glomeruli and renal tubules (Control); B Sever vacuolar degeneration (red arrows) and necrosis (black arrow) in renal tubules (CCl4); C Moderate necrosis in renal tubules (black arrow) associated with moderate interstitial mononuclear cell infiltration (red arrow) (Sp150); D Normal structure and architecture of renal tissue with intact glomeruli and renal tubules (Sp300); E Mild vascular congestion (arrows) (Silymarin) (hematoxylin–eosin, × 400, Scale bar: 100 μm)