Peb tsis paub tias lub raum yog ib lub cev zoo kawg nkaus uas ua haujlwm 24 teev hauv ib hnub hauv peb lub cev. Ib yam li tus neeg ua haujlwm tsis muaj zog, lub raum lim cov khoom pov tseg hauv peb cov ntshav thiab xa cov khoom uas lub cev xav tau rov qab rau lub cev. Yog li hnub no peb tab tom tham txog ib qho qauv me me tab sis tseem ceeb heev uas pab lub raum ua txoj haujlwm loj no. Ntawd yog Bowman's Capsule.
Bowman's Capsule yog dab tsi?
Xav txog tias peb lub raum zoo li lub lim dej hauv tsev. Hauv lub lim no, muaj li ib lab lub lim me me uas ntxuav cov dej. Ib yam li ntawd, txhua lub raum ntawm peb muaj li ib lab lub tshuab lim me me uas ntxuav cov ntshav. Hauv kev kho mob, peb hu txhua lub tshuab no ua nephron .
Yog li, ib feem ntawm txhua lub nephron hu ua Bowman's Capsule . Qhov no zoo li ib lub khob me me, ib lub hnab. Hauv lub khob no muaj ntau cov hlab ntsha me me uas raug khi ua ke. Peb hu nws ua glomerulus . Hais yooj yim, cov txheej txheem ntawm kev lim ntshav pib ntawm no, txoj cai ntawm no, ntawm glomerulus no thiab Bowman's capsule uas nyob ib puag ncig nws. Thaum ob feem no los ua ke, peb hu nws ua lub raum corpuscle .
Qee zaum koj tus kws kho mob yuav siv lwm lub npe rau qhov no, tab sis lawv txhua tus yog tib yam:
- Glomerular capsule
- Malpighian capsule
- Lub cev capsule ntawm lub raum
Dab tsi yog qhov tseem ceeb tshaj plaws uas tawm los ntawm qhov no?
Lub luag haujlwm tseem ceeb ntawm Bowman's membrane yog pab glomerulus lim ntshav. Ib yam li thaum koj ua tshuaj yej, cov nplooj tshuaj yej yuav lo rau saum lub lim thiab tsuas yog cov dej tshuaj yej xwb thiaj li poob mus, ib yam dab tsi zoo sib xws tshwm sim ntawm no.
Thaum cov ntshav hla dhau lub network me me no, cov khoom pov tseg, dej ntau dhau, thiab lwm yam khoom me me hauv lub lim ntshav mus rau hauv Bowman's membrane. Txawm li cas los xij, cov protein loj, xws li cov qe ntshav liab, cov qe ntshav dawb, thiab cov platelets, uas tseem ceeb rau peb lub cev, tsis tuaj yeem hla dhau lub lim no. Lawv tseem nyob hauv cov channel ntshav.
Qhov no tau pab los ntawm ib hom cell tshwj xeeb hu ua podocytes, uas nyob rau sab hauv ntawm Bowman's membrane. Cov cell no muaj cov ntiv tes zoo li cov ntiv tes. Cov ntiv tes no sib txuas ua ke los ua ib lub network ntawm cov qhov me me. Tsuas yog cov khoom me me thiaj li hla dhau cov qhov no. Cov txheej txheem no yog vim li cas cov protein lossis cov qe ntshav feem ntau tsis pom nyob rau hauv cov zis ntawm tus neeg noj qab haus huv.
Hais yooj yim xwb, Bowman lub tsho zoo li tus neeg zov qhov rooj. Nws cia tej yam me me uas tsis tsim nyog rau lub cev nkag los, tab sis tsis pub tej yam loj uas tseem ceeb rau lub cev nkag.
Tom qab ntawd, cov kua dej uas tau lim lawm yuav ntws mus rau hauv cov kwj deg me me hauv lub raum. Thaum lub sijhawm ntawd, cov dej thiab cov as-ham uas lub cev tseem xav tau hauv cov kua dej ntawd yuav raug nqus rov qab rau hauv cov ntshav. Thaum kawg, cov khoom pov tseg uas tsis xav tau yuav raug tso tawm ntawm peb lub cev ua zis.
Qhov no nyob qhov twg? Nws zoo li cas?
Bowman lub capsule nyob rau sab nraud tshaj plaws ntawm lub raum. Peb hu nws ua lub raum cortex . Raws li koj paub, peb lub raum nyob rau ob sab ntawm tus txha nraub qaum, hauv qab lub tav tav, sab nraud.
Txawm hais tias lawv hais tias nws zoo li lub khob lossis lub hnab los xij, peb tsis tuaj yeem pom nws nrog lub qhov muag liab qab. Peb tsuas pom nws nrog lub tshuab microscope xwb. Cov kua hauv nws zoo ib yam li cov plasma hauv cov ntshav. Txawm li cas los xij, nws tsis muaj cov qe ntshav liab, cov qe ntshav dawb, lossis cov platelets.
Raws li kev tsim kho, nws muaj ob txheej. Txheej sab nraud yog ua los ntawm cov hlwb hu ua yooj yim squamous epithelium . Txheej sab hauv yog ua los ntawm cov hlwb tshwj xeeb hu ua podocytes, uas peb tau tham txog ua ntej.
Cov tsos mob uas qhia tau tias muaj teeb meem raum
Thaum lub raum tsis ua haujlwm, nws kuj cuam tshuam rau Bowman's membrane. Tshwj xeeb tshaj yog thaum cov kab mob cuam tshuam rau glomerulus, nws lub peev xwm lim dej tsis zoo. Yog tias qhov no tshwm sim, cov khoom xws li cov protein uas lub cev xav tau tuaj yeem pib tawm hauv cov zis. Yog tias cov mob no tsis raug kho, lawv tuaj yeem ua rau lub raum tsis ua haujlwm.
Yog li ntawd, nws yog ib qho tseem ceeb heev uas koj yuav tsum paub txog cov tsos mob hauv qab no. Yog tias koj muaj ib qho ntawm cov no, qhov zoo tshaj plaws uas yuav tsum ua yog mus ntsib koj tus kws kho mob sai li sai tau thiab nrhiav kev qhia .
| Cov tsos mob | Xav txog qhov no ib pliag. |
|---|---|
| Kev hloov pauv hauv cov zis | Tej yam xws li kev hloov xim ntawm cov zis, ua npuas ntau ntxiv, lossis los ntshav. |
| Kev hloov pauv ntawm zaus ntawm kev tso zis | Tso zis ntau zaus dua li niaj zaus lossis tso zis tsawg zaus tsis zoo li qub. |
| Lub cev o | O, tshwj xeeb tshaj yog nyob rau hauv pob luj taws, tes, lossis lub ntsej muag. Qhov no tuaj yeem tshwm sim los ntawm kev khaws cov kua dej. |
| Kev qaug zog thiab kev nkees | Kev qaug zog ntau dhau tshwm sim thaum lub raum tsis tshem tawm cov khoom pov tseg kom raug. |
| Ntshav siab (Tshuaj ntshav siab) | Cov teeb meem raum tuaj yeem ua rau muaj ntshav siab. |
| Tsis qab los noj mov thiab xeev siab | Hnov qhov saj hlau hauv cov khoom noj, tsis nyiam noj mov, thiab ntuav. |
Tus kws kho mob kuaj mob li cas?
Thaum koj mus ntsib kws kho mob, nws yuav nug koj txog koj cov tsos mob thiab kuaj koj. Tsis tas li ntawd xwb, lawv yuav ua ntau qhov kev kuaj mob kom paub seb koj lub raum ua haujlwm zoo npaum li cas.
| Kev Ntsuas | Hauv kev hais yooj yim, qhov no yog qhov koj ua ... |
|---|---|
| Kev kuaj ntshav | Nws ntsuas qhov ntau ntawm cov khoom pov tseg (xws li creatinine) hauv cov ntshav uas yuav tsum tau lim thiab tshem tawm los ntawm lub raum. |
| Kev kuaj zis | Yuav kuaj cov zis seb puas muaj cov tshuaj txawv txav, xws li cov protein thiab cov qe ntshav. |
| Kev kuaj mob ultrasound | Qhov no pab xyuas seb lub raum loj npaum li cas, zoo li cas, thiab seb puas muaj lwm yam teeb meem, xws li pob zeb hauv lub raum. |
| Kev kuaj mob raum | Muaj tej lub sij hawm, ib daim nqaij me me raug rho tawm ntawm lub raum siv ib rab koob me me thiab kuaj hauv qab lub tshuab kuaj mob. |
Tej yam peb ua tau kom peb lub raum noj qab nyob zoo
Kev ua kom txhua feem ntawm peb lub raum, suav nrog Bowman's capsule, ua haujlwm kom zoo yog qhov tseem ceeb rau peb txoj kev noj qab haus huv tag nrho. Yog li muaj qee yam yooj yim uas peb tuaj yeem ua tau los saib xyuas peb lub raum. Qhov no tseem ceeb heev yog tias koj muaj cov mob xws li ntshav siab, ntshav qab zib, lossis rog dhau.
| Yuav ua li cas | Vim li cas qhov ntawd thiaj tseem ceeb? |
|---|---|
| Tsis txhob haus luam yeeb. | Kev haus luam yeeb tuaj yeem ua rau cov hlab ntsha uas muab ntshav mus rau lub raum puas tsuaj. |
| Txo cov ntsev hauv cov khoom noj. | Noj ntsev ntau dhau tuaj yeem ua rau cov ntshav siab thiab muab kev nyuaj rau lub raum. |
| Ua si txhua hnub. | Kev tawm dag zog pab tswj cov ntshav siab thiab qhov hnyav ntawm lub cev. |
| Txwv kev siv cov tshuaj tua kab mob. | Siv cov tshuaj tua mob mus ntev thiab ntau dhau, tshwj xeeb yog NSAID (Cov tshuaj tsis yog steroidal anti-inflammatory) (piv txwv li Ibuprofen, Diclofenac), ua rau lub raum puas tsuaj. Siv cov no tsuas yog raws li kev qhia ntawm kws kho mob xwb . |
| Tswj koj qhov hnyav kom noj qab nyob zoo. | Kev rog dhau ua rau muaj kev pheej hmoo ntawm ntshav qab zib thiab ntshav siab, ob qho tib si no muaj teeb meem rau lub raum. |
| Tswj cov ntshav siab thiab cov ntshav qab zib | Yog koj muaj ntshav qab zib lossis ntshav siab, kev tswj kom zoo yog qhov tseem ceeb los tiv thaiv koj lub raum. |
Peb tsis xav ntau txog qhov kev pabcuam ntsiag to uas peb lub raum ua. Tab sis tsuas yog thaum muaj qee yam tsis zoo nrog lawv peb thiaj li pib muaj cov tsos mob. Yog li, ua tib zoo saib xyuas koj lub cev. Yog tias koj muaj kev tsis ntseeg, tsis txhob ncua mus ntsib kws kho mob.
Cov Lus Qhia Txog Kev Coj Mus Tsev
- Bowman's Capsule yog ib feem tseem ceeb heev ntawm lub tshuab lim ntshav hauv koj lub raum.
- Nws lub luag haujlwm tseem ceeb yog lim cov khoom pov tseg ntawm cov ntshav thaum tseem khaws cov khoom uas lub cev xav tau, xws li cov protein thiab cov qe ntshav, hauv cov ntshav.
- Tej yam xws li o ntawm lub cev, kev hloov pauv ntawm cov zis, thiab qaug zog heev tuaj yeem yog cov tsos mob ntawm kab mob raum.
- Yog koj muaj ib qho ntawm cov tsos mob no, tsis txhob tso tseg. Mus ntsib koj tus kws kho mob sai li sai tau.
- Txoj kev zoo tshaj plaws los tiv thaiv koj lub raum yog ua raws li kev ua neej noj qab haus huv (kev noj zaub mov zoo, kev tawm dag zog, ntshav siab thiab kev tswj qab zib).
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Tsis muaj lus teb tau muab tso tawm. Ntxiv koj cov lus tawm ntawm no thawj zaug.
Ntxiv koj cov lus