Last Updated：2025/11/27
(anatomy) a broad, thin muscle, situated on the side of the pelvis, that forms part of the pelvic floor. In humans it supports the viscera in pelvic cavity and in quadruped animals with tails it is the muscle used to wag the tail.
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levator ani
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Source Word
levator ani
Noun
Japanese Meaning
骨盤の側面に位置し、骨盤底を構成する広く薄い筋肉。人間では骨盤腔内の内臓を支え、しっぽを持つ四足動物ではしっぽを振るために用いられる筋肉。
（ plural ）
