Fig. 10From: Histopathological effects of methomyl and crude extracts of Jatropha curcas against the terrestrial snail, Monacha obstructa (Gastropoda:Hygromiidae)Photomicrograph of the general structure of the digestive gland of Monacha obstructa treated with Tween 80 and distilled water stained with Harris haematoxylin and eosin showing: A digestive tubules (dt), the digestive tubules (dt), the lumen of digestive tubule (l). B Lumen contained some secretory materials (sm)Back to article page