Figure 2. Photomicrographs of testis (×100) after 28 days of administration.
Normal cellularity in germinal epithelium (GE), lumen (L) filled with sperm cells and interstitial cells of Leydig in the interstitium (I) in groups A, C (30 mg/kg of body weight of Tetracycline + 50 mg/kg of body weight of vitamin C), D (30 mg/kg of body weight of Tetracycline + 500 mg/kg of body weight of Senecio biafrae extract), and E (30mg/kg of body weight of Tetracycline + 50mg/kg of body weight of vitamin C + 500 mg/kg body weight of Senecio biafrae extract)].
Group F (30mg/kg of body weight of Tetracycline reversal) had abnormal spermatogenesis, poor association and low density of spermatogenic cells
Group B (30 mg/kg of body weight of Tetracycline) showing depleted spermatogenic cells of the germinal epithelium (GE).