![Urea ua dab tsi hauv lub cev? Urea ua dab tsi hauv lub cev?](https://i.answers-medical.com/preview/medical-health/13892757-what-does-urea-do-in-the-body-j.webp)
Video: Urea ua dab tsi hauv lub cev?
![Video: Urea ua dab tsi hauv lub cev? Video: Urea ua dab tsi hauv lub cev?](https://i.ytimg.com/vi/Rki4M-MhWjM/hqdefault.jpg)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Urea (tseem hu ua carbamide) yog cov khoom pov tseg ntawm ntau yam muaj sia nyob, thiab yog cov khoom tseem ceeb ntawm tib neeg cov zis. Qhov no yog vim nws yog qhov kawg ntawm cov saw ntawm cov tshuaj tiv thaiv uas zom cov amino acids uas ua cov protein.
Hauv qhov no, lub luag haujlwm ntawm urea hauv lub cev yog dab tsi?
Urea ua haujlwm tseem ceeb lub luag hauj lwm hauv cov metabolism hauv nitrogen-muaj cov sib txuas los ntawm cov tsiaj thiab yog lub ntsiab nitrogen-muaj cov khoom hauv cov zis ntawm cov tsiaj. Cov lub cev siv nws hauv ntau cov txheej txheem, tshwj xeeb tshaj yog tsim tawm nitrogen.
Kuj Paub, dab tsi ntawm qib urea qhia tias lub raum tsis ua haujlwm? Thaum GFR txo qis dua 15, ib qho muaj kev pheej hmoo siab rau xav tau kev kho mob rau lub raum tsis ua haujlwm , xws li kev lim ntshav lossis a raum hloov. Urea nitrogen los ntawm kev zom cov protein hauv cov zaub mov koj noj. Ib txwm BUN qib yog nruab nrab ntawm 7 thiab 20. Raws li lub raum ua haujlwm txo, BUN qib nce.
Tsis tas li, yuav ua li cas yog tias ntshav urea siab?
Feem ntau, a ntshav siab urea nitrogen qib txhais tau tias koj ob lub raum ua haujlwm tsis zoo. Tab sis nce ntshav urea nitrogen kuj tuaj yeem yog vim: txoj hlab zis tso zis. Lub plawv tsis ua hauj lwm lossis lub plawv nres tsis ntev los no.
Vim li cas urea raug tshem tawm ntawm lub cev?
Cov kab mob tso zis tshem tawm ib yam pov tseg hu ua urea ua los ntawm koj cov ntshav. Urea yog tsim thaum cov zaub mov muaj protein ntau, xws li nqaij, nqaij qaib, thiab qee yam zaub, tau tawg hauv lub cev . Lub raum tshem tawm urea los ntawm cov ntshav los ntawm cov lim me me hu ua nephrons.
Pom zoo:
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Lub Cev Muaj Zog. Cov kabmob sib txawv tuaj yeem ua haujlwm ua ke kom ua haujlwm zoo ib yam, ib yam li koj lub cev zom zaub mov zom zaub mov. Peb hais txog kev sib koom ua ke ua lub cev. Pawg ntawm cov kab ke hauv lub cev ua haujlwm ua ke kom ua tiav, ua haujlwm tau zoo, zoo li peb
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