Figure 9: Photomicrograph for T.S. of sections of digestive gland treated with Lc25 Chlorpyrifos: DDT: Destructed Digestive Tubules; DG: Dark Granules; EV: Excretory Vesicles; HI: Hemocyte Infiltration; KN: Karyolytic Nuclei; LC: Lytic Cells; NA: NecroticAreas; PN: Pyknotic Nuclei; S: Secretions; V: Vaculation.. H&E 20X.