骨こつ盤ばん底てい筋きんMeaningsNoun1. pelvic floor muscle; pubococcygeal muscle; Kegel muscleKanji used骨bone盤plate底bottom筋muscleComposed of骨こつ盤ばんpelvisNoun底ていbase (logarithmic, exponential, number system); radix; base (triangle, cone, cylinder, etc.); type; kind; extent; degreeNoun筋きんmuscleNoun