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Figure 2: Photomicrographs of the dorsal tongue surface of the OVX+P group showing : (a) Ill defined filiform papillae, atrophy of epithelium and few and shallow epithelial ridges. (H & E X 200). (b) Ill defined, atrophied fungiform papilla with separation of keratin layer and disoriented muscle fibers . (H & E X 200). |