Teratogenic Effects of Crude Ethanolic Root Bark and Leaf Extracts of Rauwolfia vomitoria (Apocynaceae) on the Femur of Albino Wistar Rat Fetuses
Figure 4
Photomicrograph of the fetal femur bone of Group D treated with 250 mg/kg of root bark extract showing scanty osteoblasts (OS) within the bone matrix (H & E ×400).