V2EX hemoglobin

Hemoglobin

定义 Definition

名词 (n.) 血红蛋白,又称血红素。是红细胞中的一种含铁蛋白质,负责将氧气从肺部运输到全身各组织,并将二氧化碳带回肺部排出。

发音 Pronunciation

/himlobn/

例句 Examples

The doctor said my hemoglobin level is normal.
医生说我的血红蛋白水平正常。

A significant drop in hemoglobin concentration can indicate anemia, which may require further medical investigation.
血红蛋白浓度的显著下降可能表明贫血,需要进一步的医学检查。

词源 Etymology

该词源于19世纪的医学术语,由两部分组成:hemo- 来自希腊语 haima,意为"血液";globin 来自拉丁语 globus,意为"球体",指蛋白质的球状结构。合在一起即"血液中的球状蛋白质"。英式拼写为 haemoglobin

相关词汇 Related Words

文学与学术引用 Literary & Academic References

  • 在马克斯佩鲁茨(Max Perutz)的科学著作中,hemoglobin 是核心研究对象。他因解析血红蛋白的分子结构而获得1962年诺贝尔化学奖,其著作 Is Science Necessary? 中多次讨论该分子。
  • 阿瑟柯南道尔(Arthur Conan Doyle)的《血字的研究》(A Study in Scarlet) 中,福尔摩斯首次登场时正在研究一种检测血红蛋白的化学试剂。
  • 在医学教材如 Guyton and Hall Textbook of Medical Physiology 中,hemoglobin 是呼吸生理学章节的关键术语。
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