التأثيرات المرضية النسيجية للطفيلي (Lernaea cyprincea L.(Lin., 1758 في جلد وعضلات أسماك المولي الأسود (Poecilia sphenops (Val., 1864

الملخص EN

The histopathological effects of the anchor worm , Lernaea cyprincea L.

(Lin.,1758) in the black molly, Poecilia sphenops (Val., 1864).

These effects were included the ulceration of epidermis and chronic and acute inflammation were occurs .

The chronic inflammation is including the fibrous capsule formation, hemorrhage and muscle fibers atrophy .

While the acute inflammation is included edema, inflammatory cells infiltration and muscle fibers necrosis.