V2EX ventricle

Ventricle

发音 Pronunciation

/vntrkl/

释义 Definition

Ventricle 是一个解剖学名词,指的是心室脑室即心脏或大脑中的空腔结构。心脏有左心室和右心室,负责将血液泵出心脏;大脑有四个脑室,内含脑脊液。最常见的用法指心脏的心室。

例句 Examples

The left ventricle pumps blood to the entire body.
左心室将血液泵送到全身。

During the surgery, the doctor discovered that the patient's right ventricle had been severely damaged, which explained the persistent symptoms of heart failure.
手术中,医生发现患者的右心室已严重受损,这解释了持续出现的心力衰竭症状。

词源 Etymology

Ventricle 源自拉丁语 ventriculus,是 venter(意为"腹部、肚子")的指小词形式,字面意思是"小腹"或"小空腔"。古罗马时期,这个词被用来形容身体内部的小型腔室。后经古法语进入英语,逐渐专门用于指代心脏和大脑中的腔室结构。

相关词汇 Related Words

文学作品引用 Literary References

  • 威廉哈维(William Harvey)在其开创性著作《论心脏与血液的运动》(De Motu Cordis, 1628)中大量使用了 ventricle 一词,详细描述了心室在血液循环中的作用,奠定了现代心血管医学的基础。
  • 玛丽雪莱(Mary Shelley)的《弗兰肯斯坦》(Frankenstein, 1818)中,在涉及人体解剖学的段落里也出现了该词,反映了当时对人体结构的科学探索。
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