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  • word of the day

    tricuspid valve

    tricuspid valve - 365bet中国官方网站 definition and meaning for word tricuspid valve

    Definition
    (noun) valve with three cusps; situated between the right atrium and the right ventricle; allows blood to pass from atrium to ventricle and closes to prevent backflow when the ventricle contracts

  • Word used in video below:
    text: maybe we don't need this saturn valve
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