Panel A shows untreated rat liver sections, with normal liver architecture, cuboidal hepatocytes, and radiating hepatic cords surrounding the central vein. Panel B shows DEN treated rat liver sections, with disorganized liver architecture, dilated sinusoids, and expanded portal vein.  Panel C and C(i) shows post Lithium Chloride treated rat liver sections with cuboidal hepatocytes like untreated rat liver sections.