tricuspid

tricuspid
[trʌɪˈkʌspɪd]
adjective

having three cusps or points, in particular
三尖的，尤指
■denoting a tooth with three cusps or points
三尖牙的
■denoting a valve formed of three triangular segments, particularly that between the right atrium and ventricle of the heart
（心脏）三尖瓣的
[attrib.]of or relating to the tricuspid valve
（与）三尖瓣（有关）的
tricuspid atresia.
三尖瓣闭锁。

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