生せい毛もう体たいMeanings1nounbasal body; kinetosomeA cellular organelle that serves as the base of a cilium or flagellum. Technical term used in cell biology.生せい毛もう体たいは繊せん毛もうや鞭べん毛もうの基き部ぶに存そん在ざいする細さい胞ぼう小しょう器き官かんである。The basal body is an organelle located at the base of cilia and flagella.