V2EX nephron

Nephron

定义 Definition

Nephron(肾单位)是肾脏的基本功能单位,负责过滤血液、排除废物并调节体液平衡。每个人的肾脏约含有一百万个肾单位。

发音 Pronunciation

/nf.rn/

例句 Examples

The nephron filters waste products from the blood.
肾单位负责过滤血液中的废物。

Each human kidney contains approximately one million nephrons, which work together to regulate fluid balance, electrolyte levels, and blood pressure.
每个人的肾脏大约含有一百万个肾单位,它们协同工作以调节体液平衡、电解质水平和血压。

词源 Etymology

Nephron 源自希腊语 nephros(νεφρ),意为"肾脏"。该词由美国生理学家在19世纪末正式引入医学术语,用以描述肾脏中负责尿液生成的微观结构单位。希腊语词根 nephr- 在现代医学英语中非常常见,许多与肾脏相关的术语都以此为基础,如 nephritis(肾炎)、nephrology(肾脏学)等。

相关词汇 Related Words

文学与学术引用 Literary & Academic References

  • 在 Arthur C. Guyton 的经典医学教科书 Textbook of Medical Physiology 中,nephron 是肾脏生理学章节的核心概念,详细描述了其结构与功能。
  • 在 Elaine Marieb 的 Human Anatomy & Physiology 中,nephron 的过滤机制被作为人体排泄系统的重要内容加以阐述。
  • Lewis Thomas 在其科普散文集 The Lives of a Cell 中曾以肾单位为例,探讨生命体微观结构的精妙与复杂。
关于     帮助文档     自助推广系统     博客     API     FAQ     Solana     5536 人在线   最高记录 6679       Select Language
创意工作者们的社区
World is powered by solitude
VERSION: 3.9.8.5 7ms UTC 05:52 PVG 13:52 LAX 22:52 JFK 01:52
Do have faith in what you're doing.
ubao msn snddm index pchome yahoo rakuten mypaper meadowduck bidyahoo youbao zxmzxm asda bnvcg cvbfg dfscv mmhjk xxddc yybgb zznbn ccubao uaitu acv GXCV ET GDG YH FG BCVB FJFH CBRE CBC GDG ET54 WRWR RWER WREW WRWER RWER SDG EW SF DSFSF fbbs ubao fhd dfg ewr dg df ewwr ewwr et ruyut utut dfg fgd gdfgt etg dfgt dfgd ert4 gd fgg wr 235 wer3 we vsdf sdf gdf ert xcv sdf rwer hfd dfg cvb rwf afb dfh jgh bmn lgh rty gfds cxv xcv xcs vdas fdf fgd cv sdf tert sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf shasha9178 shasha9178 shasha9178 shasha9178 shasha9178 liflif2 liflif2 liflif2 liflif2 liflif2 liblib3 liblib3 liblib3 liblib3 liblib3 zhazha444 zhazha444 zhazha444 zhazha444 zhazha444 dende5 dende denden denden2 denden21 fenfen9 fenf619 fen619 fenfe9 fe619 sdf sdf sdf sdf sdf zhazh90 zhazh0 zhaa50 zha90 zh590 zho zhoz zhozh zhozho zhozho2 lislis lls95 lili95 lils5 liss9 sdf0ty987 sdft876 sdft9876 sdf09876 sd0t9876 sdf0ty98 sdf0976 sdf0ty986 sdf0ty96 sdf0t76 sdf0876 df0ty98 sf0t876 sd0ty76 sdy76 sdf76 sdf0t76 sdf0ty9 sdf0ty98 sdf0ty987 sdf0ty98 sdf6676 sdf876 sd876 sd876 sdf6 sdf6 sdf9876 sdf0t sdf06 sdf0ty9776 sdf0ty9776 sdf0ty76 sdf8876 sdf0t sd6 sdf06 s688876 sd688 sdf86