![Mesangium nyob rau hauv lub raum yog dab tsi? Mesangium nyob rau hauv lub raum yog dab tsi?](https://i.answers-medical.com/preview/medical-health/14173425-what-is-mesangium-in-the-kidney-j.webp)
Video: Mesangium nyob rau hauv lub raum yog dab tsi?
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2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Cov mesanium yog qhov chaw uas txuas ntxiv nrog cov leeg nqaij ntawm cov hlab ntsha. Nws yog sab nraum lub lumen capillary, tab sis puag ncig los ntawm capillaries. Nws yog nyob nruab nrab (meso) nruab nrab ntawm cov hlab ntsha (angis). Nws muaj nyob rau hauv qab daus daim nyias nyias, uas nyob ib ncig ntawm ob lub capillaries thiab lub mesanium.
Ntxiv mus, cov cell mesangial ua dab tsi?
Mesangial hlwb yog tshwj xeeb hlwb hauv lub raum uas ua rau mesanium ntawm glomerulus. Lub luag haujlwm tseem ceeb ntawm mesangial hlwb yog kom tshem tawm cov khoom seem thiab cov protein sib sau ua ke los ntawm cov ntaub ntawv hauv qab daus yog li ua kom cov lim tsis muaj khib nyiab.
Zoo sib xws, mesangial cells thiab podocytes yog dab tsi? Kev piav qhia. Mesangial hlwb yog cov duab tsis xwm yeem hlwb uas nthuav cov txheej txheem los ntawm lawv ntawm tes lub cev mus rau glomerular hauv qab daus daim nyias nyias (GBM). Cov " mesangium "Hais txog cov mesangial hlwb ua ke nrog cov mesangial matrix lawv tsim71, 141 (Daim duab 22.11 thiab 22.12).
Hauv qhov no, muaj pes tsawg lub glomeruli muaj lub raum?
Muaj kwv yees li 1 lab glomeruli , los yog lim, nyob rau hauv txhua lub raum. Lub glomerulus txuas rau qhov qhib ntawm lub raj me me hu ua tubule. Ntshav tau lim hauv lub glomerulus, thiab cov kua dej ntxiv thiab cov khoom pov tseg nkag mus rau hauv tubule thiab ua rau zis.
Dab tsi tau lim hauv lub raum?
Txhua tus ntawm koj ob lub raum yog ua los ntawm txog ib lab lim units hu ua nephrons. Txhua tus nephron suav nrog a lim , hu ua glomerulus, thiab tubule. Cov nephrons ua haujlwm los ntawm cov txheej txheem ob kauj ruam: lub glomerulus lim koj cov ntshav, thiab cov tubule rov qab cov khoom xav tau rau koj cov ntshav thiab tshem tawm cov khoom pov tseg.
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