二尖弁 にせんべん Meanings Noun bicuspid valve; mitral valve See also: 僧帽弁 (そうぼうべん). Kanji 二 two. Read as ニ. 尖 be pointed; sharp; taper. Read as セン. 弁 speech. Read as ベン. Word lists Anatomy Jinuma: Japanese Dictionary · Word lists