Figure 5.
5-micron-thin muscle section of Ctenopharyngodon idella (hematoxylin and eosin stain) (H&E) (100x) representing various alterations in gill tissues against copper, chromium, and lead inflammation (I) and necrosis of muscle fibers (N), degeneration of muscle fibers (DMB), edema of muscle bundles (EMB), zig-zag of muscle fibers (ZMF), and lesion of muscle tissues (L).