V2EX intervertebral disc

Intervertebral Disc

释义 Definition

椎间盘:位于相邻两块椎骨之间的纤维软骨结构,起到缓冲减震、分散压力、帮助脊柱活动的作用。常由外层的纤维环与内层的髓核构成。

发音 Pronunciation (IPA)

/ntrvrtbrl dsk/

例句 Examples

The intervertebral disc acts like a cushion between two vertebrae.
椎间盘像垫子一样位于两块椎骨之间,起缓冲作用。

A herniated intervertebral disc can compress a nerve and cause pain that radiates down the leg.
椎间盘突出可能压迫神经,引起疼痛并沿着腿部放射。

词源 Etymology

inter-(在……之间)+ vertebral(与椎骨有关的,源自拉丁语 vertebra “椎骨/关节”)+ disc(盘状物,源自拉丁语 discus “圆盘”)。整体字面义为“椎骨之间的盘状结构”。

相关词 Related Words

文学作品 Literary Works

  • Gray’s Anatomy(《格雷氏解剖学》)
  • Clinical Anatomy(《临床解剖学》)
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