Cov txheej txheem:
- Dab tsi yog kev ua haujlwm ntawm cov ntaub so ntswg mucosa-associated lymphoid?
- Lub luag haujlwm tseem ceeb ntawm MALT yog dab tsi?
- Cov ntaub so ntswg mucosal lymphoid nyob qhov twg?
- MALT piav qhia yog dab tsi?
Video: Dab tsi yog mucosa cuam tshuam cov lymphoid cov ntaub so ntswg?
2024 Tus sau: Fiona Howard | [email protected]. Kawg hloov kho: 2024-01-10 06:38
Mucosa-associated lymphoid cov ntaub so ntswg (MALT) yog scattered raws mucosal linings hauv tib neeg lub cev [1 , 2, 3 thiab suav nrog feem ntau ntawm cov ntaub so ntswg lymphoid tib neeg. Cov chaw no tiv thaiv lub cev los ntawm ntau qhov ntau thiab ntau yam antigens.
Dab tsi yog kev ua haujlwm ntawm cov ntaub so ntswg mucosa-associated lymphoid?
Cov mucosa-associated lymphoid cov ntaub so ntswg (MALT) pib lub cev tiv thaiv kab mob rau cov antigens tshwj xeeb tau ntsib nyob rau txhua qhov chaw mucosal. MALT inductive sites yog cov ntaub so ntswg tiv thaiv kab mob thib ob uas qhov kev kuaj ntshav muaj tshwm sim thiab cov tshuaj tiv thaiv kab mob tau pib.
Lub luag haujlwm tseem ceeb ntawm MALT yog dab tsi?
Lub luag haujlwm tseem ceeb ntawm MALT yog los tsim thiab tso tawm IgA hla cov mucosal chaw hauv cov tshuaj tiv thaiv tshwj xeeb, T h 2-dependent cov tshuaj tiv thaiv , Txawm hais tias Th1 thiab cytotoxic T-cell mediated cov tshuaj tiv thaiv kuj tuaj yeem tshwm sim, tom qab ntawd ua rau muaj kev tiv thaiv kab mob (Gormley li al., 1998; Kiyono thiab Fukuyama, 2004).
Cov ntaub so ntswg mucosal lymphoid nyob qhov twg?
Cov ntaub so ntswg mucosa-associated lymphoid (MALT), tseem hu ua mucosa-associated lymphatic cov ntaub so ntswg, yog ib qho kev sib kis ntawm cov ntaub so ntswg me me pom nyob rau hauv ntau yam submucosal membrane qhov chaw ntawm lub cev, xws li lub plab zom mov, nasopharynx, thyroid, mis, ntsws, qog qaub ncaug, qhov muag, thiab tawv nqaij.
MALT piav qhia yog dab tsi?
1: nplej (xws li barley) softened los ntawm steeping hauv dej, tso cai rau germinate, thiab siv tshwj xeeb tshaj yog nyob rau hauv brewing thiab distilling. 2: m alt liquor.
Pom zoo:
Dab tsi yog bayeux tapestry dab tsi yog qhov cuam tshuam ntawm qhov kev tshwm sim nws ua kev nco txog?
Kristine Tanton. Ntsuas nees nkaum ntiv tes siab thiab yuav luag 230 ko taw ntev, Bayeux Tapestry ua kev nco txog kev tawm tsam rau lub zwm txwv ntawm Askiv ntawm William, Duke of Normandy, thiab Harold, Earl ntawm Wessex(Normandy yog ib cheeb tsam nyob rau sab qaum teb Fabkis).
Cov ntaub so ntswg lymphoid tsim li cas?
Hom cell feem ntau hauv cov ntaub so ntswg lymphoid yog lymphocyte. Zoo li macrophages, lymphocytes yog tsim los ntawm qia hlwb nyob rau hauv cov pob txha pob txhathiab tom qab ntawd ntws hauv cov ntshav mus rau cov ntaub so ntswg lymphoid.
Cuam tshuam lossis cuam tshuam li cas cuam tshuam kev sib txuas lus?
Txhua zaus peb tham lossis mloog, muaj tej yam uas nkag mus rau hauv txoj kev sib txuas lus meej-yam uas cuam tshuam rau tus neeg txais tau cov lus los ntawm tus xa. Qhov kev cuam tshuam no yog hu ua " noise," thiab muaj ntau hom suab nrov uas tuaj yeem ua rau cov lus raug txhais tsis raug .
Puas yog cov ntaub so ntswg adipose suav tias yog cov ntaub so ntswg txuas?
Adipose cov ntaub so ntswg, lossis cov ntaub so rog, cov ntaub so ntswgsuav nrog cov roj ntsha tseem ceeb (adipose hlwb, lossis adipocytes), tshwj xeeb los ua ke thiab muaj cov roj loj loj, hauv cov qauv network ntawm fibers . Puas yog cov ntaub so ntswg adipose txuas?
Puas yog cov tog cuam tshuam lossis cov tog neeg cuam tshuam?
" Affected" txhais tau tias " cuam tshuam, tsim kev cuam tshuam rau, hloov pauv hauv ib txoj kev." "Effected" txhais tau tias "tua, coj los, tsim ib yam dab tsi." Koj puas tau cuam tshuam lossis cuam tshuam los ntawm qee yam?