Figure 4.
Histopathological section of liver tissues in control and experimental groups of mice in the post-treatment model; showing normal hepatic cells (H), lymphocytic infiltrates (L), mild lymphocytic infiltrates (ML), mild necrosis (NL), and extensive necrosis (EN). (A) Normal control received with distilled water, (B) toxic control received CCl4, (C) treated with 500 mg/kg extract, (D) treated with 500 mg/kg butanol fraction, and (E) treated with silymarin 100 mg/kg.