| 单词 | gubernaculum |
| 释义 | gubernaculum [´gü·bǝr`nak·yǝ·lǝm] ANATOMY A guiding structure, as the fibrous cord extending from the fetal testes to the scrotal swellings. INVERTEBRATE ZOOLOGY 1. A posterior flagellum of certain protozoans. 2. A sclerotized structure associated with the copulatory spicules of certain nematodes. |
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