Research Article

Acute Oral Toxicological Profile of Croton membranaceus Mull. Arg. Aqueous Stem Extract, a Herbal Treatment for Benign Prostate Hyperplasia, in Male Sprague–Dawley Rats

Figure 4

Photomicrograph of S-D rat kidney showing the normal architecture of the glomeruli and tubules of the control low, median, and high dose group animals (H&E stain, ×40).