Fig. 4
From: Toxicity assessment of Phlogacanthus thyrsiflorus, a traditionally used anthelmintic plant of India
a Photomicrographs of the spleen section (magnification: 40x, bar- 100 µm) from control rat, showing white pulp area (WP) central artery (CA), all clearly conserved. b Spleen section from rat treated with 800 mg/kg dose of P. thyrsiflorus leaf extract showing WP with a CA, all structures found to be conserved. c Spleen section from rat treated with 50 mg/kg of acetaminophen (ACP), showing slightly dilated CA, distorted spleen follicular cells in pulp areas. d Spleen section from ACP-treated satellite rat, showing normal architectures in WP, RP areas, Splenic septae, all are well conserved