Fig. 8
a–c Electron micrographs of ultrathin sections of liver of control rats showing: normal hepatocyte with normal nucleus (N), nucleolus (NU), rough endoplasmic reticulum (RER), bile duct (arrow) mitochondria (M), glycogen granules (G), and Kupffer cell with nucleus (N). Scale bar = 2 μm, 500 nm, and 500 nm for a, b, and c, respectively