V2EX lumbar vertebrae

Lumbar Vertebrae

释义 Definition(中文)

腰椎:位于脊柱下背部的椎骨,一般指第1到第5腰椎(L1L5),负责承重、支撑躯干并参与下背部活动;也是常见腰痛与椎间盘问题相关的部位。

发音 Pronunciation(IPA)

/lmbr vrtbre/

例句 Examples

The doctor checked my lumbar vertebrae after the fall.
医生在我摔倒后检查了我的腰椎。

An MRI showed that the disc between two lumbar vertebrae was pressing on a nerve, causing pain down her leg.
核磁共振显示两节腰椎之间的椎间盘压迫了神经,导致她腿部放射性疼痛。

词源 Etymology(中文)

lumbar 来自拉丁语 lumbus,意为“腰、下背部”;vertebraevertebra(椎骨)的复数形式,源自拉丁语 vertere(“转动”),与脊柱“节段相连、可屈伸旋转”的结构特征有关。

相关词 Related Words

文学与著作 Literary Works(出现示例)

  • Gray’s Anatomy(《格雷氏解剖学》)
  • Clinically Oriented Anatomy(《临床应用解剖学》)
  • Netter’s Atlas of Human Anatomy(《奈特人体解剖学图谱》)
  • The Body: A Guide for Occupants by Bill Bryson(《人体简史》)
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