听小骨

Traditional (Taiwan): 聽小骨

tīngxiǎogǔ ㄊㄧㄥ ㄒㄧㄠˇ ㄍㄨˇ

    • ossicles (of the middle ear)
    • three ossicles, acting as levers to amplify sound, namely: stapes or stirrup bone 镫骨, incus or anvil bone 砧骨, malleus or hammer bone 锤骨

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Sources