spermatogonia |
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| navigate by keyword : testicle spermatogenesis meiosis pachytene spermatozoa spermatid seminiferous gametogenesis spermatocyte spermatogonia sertoli leydig histology histological light micrograph microscopy |
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| Human testicle. High magnification light micrograph showing the male germinal epithelium of a seminiferous tubule. The large nuclei located in the centre, are from spermatocytes I in pachytene phase of meiosis I. Above, there are spermatids and elongated nuclei of sperm cells. There are spermatogonia in mitosis in the base of epithelium |
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