词汇 | sertoli-cell |
释义 | Sertoli cell noun[ C ] anatomy specializeduk /sɜːˈtəʊ.li ˌsel/ us /sɝːˈtoʊ.li ˌsel/ any of the long thin cells found on the walls of the seminiferous tubules(= thin tubes inside the testicles where sperm is produced): Sertoli cells enfold the spermatogenic cells and testicular spermatozoa, protecting them and supplying them with nourishment. Throughout spermatogenesis, germ cells maintain a close and essential interaction with Sertoli cells. In male germinal cells, the Sertoli cells are responsible for the nourishment of germ cells with ribosomal RNA. These facts suggest that contact with Sertoli cells mediates the completion of the spermiogenesis. Sertoli cell tumours and seminomas are more common in retained testicles. Cells actin anaphase anti-platelet assort axoplasm histochemistry histography homologous chromosomes infiltration intercellular neoplasia nerve fibre neurofibril neurofibrillary neuroglia tetrad thrombocyte thymocyte turgor unciliated You can also find related words, phrases, and synonyms in the topics: Sexual & reproductive organs |
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