V2EX chorionic

Chorionic

定义 Definition

chorionic(形容词):绒毛膜的;与绒毛膜有关的。常用于胚胎学与产科语境,如 chorionic villi(绒毛膜绒毛)、chorionic sac(绒毛膜囊)。另有相关用法涉及妊娠期检查(如 chorionic villus sampling,绒毛膜取样)。

发音 Pronunciation

/krink/

例句 Examples

The chorionic membrane helps protect the developing embryo.
绒毛膜有助于保护正在发育的胚胎。

Researchers analyzed chorionic villi to detect genetic abnormalities early in pregnancy.
研究人员分析绒毛膜绒毛,以在妊娠早期检测遗传异常。

词源 Etymology

chorionic 来自 chorion(绒毛膜)+ 形容词后缀 -ic(“……的”)。chorion 源自希腊语 khórion,原意与“膜、包裹层”相关,在解剖与胚胎学中专指胚胎外层膜之一绒毛膜。

相关词 Related Words

文学与著作中的用例 Literary Works

  • Williams Obstetrics(《威廉姆斯产科学》):在妊娠生理与胎盘结构章节中频繁出现(如 chorionic villichorionic plate)。
  • Langman’s Medical Embryology(《朗曼医学胚胎学》):用于描述胎膜与胎盘发育过程(如绒毛膜形成与分支)。
  • Gray’s Anatomy(《格雷氏解剖学》):在生殖系统与胎盘/胎膜相关解剖描述中出现。
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