三尖瓣

三尖瓣(triscuspid valve),又稱右房室瓣(right atrioventricular valve),是在哺乳動物心臟的右後側,在右心房和右心室之間的瓣膜。其作用是阻止血液回流至右心房。

三尖瓣
Diagram of the human heart (cropped).svg
從剖開的心臟的前面看。白色箭頭指示正常血液流向。(三尖瓣在圖中左下)
CG Heart.gif
Heart in motion: the anterior walls of the ventricles are removed. The action of the tricuspid valve, located in the right ventricle, is seen on the left portion of this illustration. The three leaflets with their attached chordae tendineae and papillary muscles can be seen.
细节
识别标示
拉丁语Valvula tricuspidalis,
valva atrioventricularis dextra
MeSHD014261
TA98A12.1.02.003
TA23982
FMAFMA:7234
格雷氏p.531
解剖学术语

外部連結编辑