![Cov ntaub so ntswg rov tsim dua li cas? Cov ntaub so ntswg rov tsim dua li cas?](https://i.answers-medical.com/preview/medical-health/13975199-how-does-tissue-regenerate-j.webp)
Video: Cov ntaub so ntswg rov tsim dua li cas?
![Video: Cov ntaub so ntswg rov tsim dua li cas? Video: Cov ntaub so ntswg rov tsim dua li cas?](https://i.ytimg.com/vi/WJzP7w3QFbY/hqdefault.jpg)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Hauv tib neeg nrog tsis raug mob cov ntaub so ntswg , cov cov ntaub so ntswg yog lawm tsim dua tshiab dhau sijhawm; los ntawm cov no cov ntaub so ntswg muaj cov hlwb tshiab los hloov cov hlwb siv nyiaj. Piv txwv li, lub cev regenerates cov pob txha tag nrho hauv 10 xyoo, thaum tsis raug mob ntawm daim tawv nqaij cov ntaub so ntswg yog tsim dua tshiab tsis pub dhau ob lub lis piam.
Yog li, puas tuaj yeem kho cov ntaub so ntswg puas nws tus kheej?
Tshuaj lom kev puas tsuaj rau cov cell thiab cov ntaub so ntswg tau yuav tsis nyob ntev thiab tsis tuag lossis, hauv qhov xwm txheej hnyav, tus kev puas tsuaj tej zaum yuav ua rau cov cell tuag lossis cov ntaub so ntswg . Cov cov ntaub so ntswg tej zaum yuav kho tas thiab rov zoo li qub. Cov cov ntaub so ntswg tej zaum yuav kho tsis tiav tab sis muaj peev xwm txhawb nqa nws txoj haujlwm nrog txo peev xwm.
Tom qab, lo lus nug yog, puas cov ntaub so ntswg regenerate? Rov tsim dua tshiab thiab Kho los ntawm Cov ntaub so ntswg sib txuas . Tom qab kev puas tsuaj, cov cell thiab cov ntaub so ntswg tau hloov los ntawm cov hlwb tseem ceeb los ntawm parenchymal rov tsim dua tshiab los yog los ntawm cov ntaub so ntswg sib txuas kho Kho los ntawm cov ntaub so ntswg sib txuas pib nrog kev tsim cov granulation cov ntaub so ntswg.
Hauv qhov no, vim li cas kev tsim cov ntaub so ntswg tseem ceeb?
Kev tsim dua tshiab txhais tau tias rov ua haujlwm ntawm cov khoom puas lossis ploj lawm ntawm qhov seem cov ntaub so ntswg . Raws li cov neeg laus, tib neeg tuaj yeem ua tau rov tsim dua qee yam kabmob, xws li daim siab. Yog tias ib feem ntawm daim siab poob los ntawm kab mob lossis raug mob, lub siab rov qab los rau nws qhov loj me, txawm hais tias tsis yog nws lub cev qub.
Cov nqaij leeg puas tuaj yeem tsim dua tshiab?
Cov leeg : Kev tsim cov leeg nqaij Tom qab sib faib, cov hlwb fuse nrog uas twb muaj lawm cov leeg fib, ua rov tsim dua thiab kho cov fibers puas. Cov pob txha cov leeg fibers lawv tus kheej, tsis tuaj yeem faib. Txawm li cas los xij, cov leeg fibers ua tau nteg cov protein tshiab thiab loj (hypertrophy). Plawv leeg tau kuj hypertrophy.
Pom zoo:
Dab tsi yog qhov sib txawv ntawm cov ntaub so ntswg sib txuas tsis tu ncua thiab cov ntaub so ntswg sib txuas tsis sib xws?
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Cov ntaub so ntswg sib txuas tsis sib thooj muaj cov fibers uas tsis tau sib dhos ua ke zoo ib yam li cov ntaub so ntswg sib txuas ib ntus. Cov ntaub so ntswg sib txuas tsis sib thooj muaj feem ntau ntawm cov fibers collagen. Nws muaj cov khoom hauv av tsawg dua li cov ntaub so ntswg sib txuas
Hom ntaub so ntswg sib txuas twg yog cov ntaub so ntswg?
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Cov ntaub so ntswg reticular yog ib hom tshwj xeeb ntawm cov ntaub so ntswg sib txuas uas muaj nyob hauv ntau qhov chaw uas muaj cov ntsiab lus ntawm tes. Nws muaj ib tug ceg thiab mesh-zoo li tus qauv, feem ntau hu ua reticulum, vim yog kev npaj ntawm reticular fibers (reticulin). Cov fibers no yeej yog hom III collagen fibrils
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Cov kws tshawb fawb tau xav tias cov paj hlwb tsis muaj peev xwm rov tsim dua tshiab yog tias lawv puas lawm. Cov paj hlwb tawg no tsis tuaj yeem tsim kho lawv cov neurons los kho lawv tus kheej. Yog tias tsis muaj cov neurons no, nws yuav nyuaj los yog tsis tuaj yeem txav caj npab lossis txhais ceg lossis ua pa
Cov pa roj carbon dioxide co2 thauj los ntawm cov ntaub so ntswg rov qab mus rau lub ntsws li cas?
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Cov pa roj carbon dioxide tau thauj hauv cov ntshav los ntawm cov ntaub so ntswg hauv lub cev mus rau lub ntsws los ntawm ib ntawm peb txoj hauv kev: sib cais ncaj qha rau hauv cov ntshav, khi rau hemoglobin, lossis nqa los ua cov bicarbonate ion. Qhov thib ob, carbon dioxide tuaj yeem khi rau cov ntshav plasma lossis tuaj yeem nkag mus rau cov qe ntshav liab thiab khi rau hemoglobin
Cov ntaub so ntswg yog dab tsi thiab muaj pes tsawg hom ntaub so ntswg?
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Cov ntaub so ntswg yog ib pawg ntawm cov cell uas muaj cov duab zoo sib xws thiab ua haujlwm. Cov ntaub so ntswg sib txawv tuaj yeem pom hauv cov kabmob sib txawv. Hauv tib neeg, muaj plaub yam tseem ceeb ntawm cov ntaub so ntswg: epithelial, txuas, leeg, thiab leeg nqaij. Tej zaum yuav muaj ntau cov ntaub so ntswg hauv txhua qhov ntawm cov ntaub so ntswg