fetal ovary micrograph showcasing oocyte development during leptotene and pachytene stages

fetal ovary oocyte development leptotene pachytene meiosis micrograph cell biology reproductive gametogenesis stages female reproduction germ cells microscopy cellular structure organ system early visualization embryology histology ovarian follicle health scientific imaging developmental maturation genetic processes division i ii chromosomal nucleus cytoplasm germinal epithelium ai generated