V2EX fenestra

Fenestra

释义 Definition

fenestra(名词,较正式/专业)指“窗状开口小孔”,常用于解剖学生物学中,表示骨、膜或器官上的“窗口/孔隙”(如内耳的卵圆窗等)。在更广义的技术语境里也可指“开孔结构”。

发音 Pronunciation (IPA)

/fnstr/

例句 Examples

The surgeon identified a small fenestra in the bone.
外科医生在骨头上发现了一个小的窗状开口。

In the middle ear, sound vibrations are transmitted through the fenestra to the inner ear structures.
在中耳中,声音振动通过这一“窗”(窗状开口)传递到内耳结构。

词源 Etymology

来自拉丁语 fenestra,本义就是“窗户”。该词在医学与解剖学中被借用,用来形容“像窗一样的开口/孔隙”,因此常见于描述人体结构的专门术语中(例如与内耳相关的“窗”结构)。

相关词 Related Words

文学与典籍 Literary Works

  • Gray’s Anatomy(《格雷氏解剖学》):在耳部、骨性结构等章节中使用 fenestra 及相关术语描述“窗样开口”。
  • Terminologia Anatomica(《解剖学名词》国际标准):收录并规范包含 fenestra 的拉丁解剖学术语。
  • Netter’s Atlas of Human Anatomy(《奈特人体解剖图谱》):在图注与说明中常见以 fenestra 为词根的结构名称与描述。
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