Plate 1From: Bioaccumulation of polycyclic aromatic hydrocarbons, histopathological alterations and parasito-fauna in bentho-pelagic host from Snake Island, Lagos, Nigeriaa The sections of the intestine show no significant lesion. No parasite is seen. b The sections of the intestine show a slight congestion of the blood vessels in the laminar propia. c The sections of the intestine show moderate congestion of the blood vessels in the laminar propia. No parasite is seen. d Sections of the intestine show the villious structures completely obliterated and presence of debris (black arrow) in the lumen. No parasite is seen × 100Back to article page