V2EX mitral valve

Mitral Valve

释义 Definition(中文)

mitral valve二尖瓣(又称“僧帽瓣”)。位于左心房与左心室之间的心脏瓣膜,主要作用是让血液从左心房流入左心室,并防止血液回流

例句 Examples

The mitral valve opens to let blood flow into the left ventricle.
二尖瓣打开,让血液流入左心室。

Mitral valve regurgitation can cause shortness of breath and is often diagnosed with echocardiography.
二尖瓣反流可能导致气短,常通过超声心动图来诊断。

发音 Pronunciation(IPA)

/matrl vlv/

词源 Etymology(中文)

mitral 来自拉丁语 mitra,意为“主教的礼帽/僧帽”,因早期解剖学家觉得该瓣膜形状类似“僧帽”而得名;valve 来自拉丁语 valva,指“门扇、阀门”,引申为“控制流动的结构”。

相关词 Related Words

文学与著作 Literary Works(出现示例)

  • 《Gray’s Anatomy》(《格雷解剖学》):在心脏解剖与瓣膜结构章节中讨论二尖瓣形态与功能。
  • 《Robbins and Cotran Pathologic Basis of Disease》(《罗宾斯与科特兰病理学》):涉及二尖瓣狭窄、反流及风湿性心脏病相关病理改变。
  • 《Harrison’s Principles of Internal Medicine》(《哈里森内科学》):在心脏瓣膜病部分讲解二尖瓣疾病的诊断与治疗。
  • 《Guyton and Hall Textbook of Medical Physiology》(《盖伊顿与霍尔医学生理学》):在心血管生理章节中提及二尖瓣在心动周期中的作用。
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