Figure 1

Macroscopic observations of untreated and treated liver of rats. A) normal liver, B) liver intoxicated with 3 g/kg paracetamol: gross image shows large area of discoloration (arrow), C) liver pre-treated with 200 mg/kg silymarin and induced with paracetamol: tiny hemorrhage spot was noted (arrow), D) liver pre-treated with 50 mg/kg MEMM and induced by paracetamol, E) liver pre-treated with 250 mg/kg MEMM and induced by paracetamol, F) liver pre-treated with 500 mg/kg MEMM and induced by paracetamol.