Ukuba unayo okanye uyazi ngomntu onesifo se-celiac, unokuzibuza ukuba yintoni umsebenzi we-villi kuba le meko iyabachaphazela. IVilli ilayini yamathumbu amancinci kwaye ivumela izondlo ukuba zifunxwe. Unxibelelwano phakathi kwamathumbu amancinci kunye nesifo kunokubonakala kungacacanga, kodwa indima yesifo seCeliac inokuba nefuthe elibi emzimbeni wakho nakwimeko yonke yempilo elungileyo.
Amathumbu amancinci amancinci amathumbu
Ubude bamathumbu amancinci buqala kwi-pyloric sphincter yesisu sakho. I-pyloric sphincter sisihlunu esinjengomsesane esilawula ukukhutshwa kwento yokutya kuyo yonke indawo yokugaya ukutya. Amathumbu amancinci enezinto ezintathu ezahlukeneyo: i-duodenum, ijejunum, kunye neileum.
Amanqaku afanelekileyo- Iimpawu zeCeliac
- Yintoni endinokuyitya ngesifo seCeliac?
- Ukuphendula kwi-Gluten Allergy
Amathumbu amancinci enza umsebenzi obalulekileyo wokucola ukutya kunye nokufakwa kwezondlo kukutya okutyayo. Naziphi na iingxaki ngomsebenzi wazo zinokuchaphazela umzimba wakho uphela. Ukuba ubunokubeka ubude bamathumbu amancinci, ubungalinganisa ngaphezulu kweenyawo ezingama-20.
Ngaphakathi emathunjini amancinci, iindonga ziqulathe izaleko ezine. Uluhlu olusondeleyo ekuvulekeni yi-mucosa. Ngobude be-mucosa kukho uqikelelo oluncinci olubizwa ngokuba yi-villi. Ezi villi zizixhobo zokusebenza zesisu esincinci.
I-villi iqulethe iiseli ze-epithelial, enye yeendidi ezine zethishu ezifumaneka emzimbeni womntu. Ukudibanisa, izihlunu, kunye neethishu zovalo zenza ezinye iintlobo. Izicubu ze-Epithelial zomelele ngokwaneleyo. Kwisisu esincinci, kuya kutshintshwa njengoko iiseli ezindala zisifa okanye zicinyiwe.
Yintoni uYobhi weVilli
I-villi ziindawo zokufunxa kwezondlo. Izakhamzimba zifunxwa ziiseli zevili kwii-capillaries ezingaphakathi kwazo. Oku kunxiba kwenza iivithamini kunye nezakha mzimba zifumaneke kwigazi lakho nakwi-lymphatic fluid. Ijusi yamathumbu ibonelela ngeendlela ezinokuthi zifunxwe. Nangona kunjalo, ayizizo zonke izondlo ezifunxwayo. Olunye uhlobo lokugaya luyenzeka ngaphakathi kwethumbu elincinci.
Iiseli ze-villi zivelisa ii-enzymes ezinceda ukugaya ii-carbohydrate kunye neeprotein. Uninzi lokufunxa olwenzeka emzimbeni wakho lwenzeka emathunjini amancinci ngokwenza isenzo se-villi. Akukho nzima ukubona ukuba kubaluleke kangakanani ezi zinto zomzimba.
Indima yokuxhasa
Ke ngoko, yintoni umsebenzi we-villi ngaphandle kokugaya kunye nokufunxa? Iiseli ze-villi zidibanisa ezinye ii-enzyme ezitshatyalaliswayo yimeko ye-asidi yesisu ukuze kuqhubeke inkqubo yokwetyisa. Ezi enzymes ziqala uthotho lwempendulo yamachiza eya kuthi ichithe izondlo kwiifom ezinokusetyenziswa.
Isifo seCeliac kunye neVilli
Isifo seCeliac sichaphazela ngokuthe ngqo indima ye-villi ekwetyiseni nasekufunxeni. Esi sifo se-autoimmune senza ukuba umzimba wakho wonakalise i-villi nanini na usitya ukutya okuqukethe i-gluten. Ukuba i-villi yonakele, amandla abo okwenza kakuhle ayaphazamiseka.
Iziphumo ziphindwe kabini. Okokuqala, ukonakaliswa okanye ukutshatyalaliswa kwe-villi kunciphisa ubungakanani bommandla emathunjini akho afumanekayo. Okwesibini, endaweni yokufaka ukutya okunezakha mzimba ekutyeni kwakho, ziyakhutshwa, zikhulisa umngcipheko wokungondleki kunye nokusilela kweevithamini kunye nezimbiwa. Lo monakalo ngokwasemzimbeni unokubonakala ukuba ugqirha wakho wenza i-biopsy yamathumbu amancinci ukuze aqinisekise isifo sesifo se-celiac.
Ixesha elingaphezulu, iziphumo zesifo se-celiac ziyanda ngenxa yokuncipha kokusebenza kwamathumbu amancinci kunye nomonakalo kwi-villi. Ezinye iimpawu zinokukhula njenge-anemia, ukudinwa, kunye nelahleko yethambo. I-malabsorption yezakha mzimba ibeka umzimba wakho emngciphekweni wezinye iimeko ezinje ngokuncipha okanye ukubanjwa.
Ngethamsanqa, isifo se-celiac kunye nokubuyiselwa kwe-villi kulula ukufeza. I-villi inokuphola ngokukhawuleza yakuba i-gluten isuswe kwisidlo sakho. Ngaphandle kwe-gluten, impendulo yomzimba ebangela ukuba umonakalo uphele.
Yintoni umsebenzi wevili? Ngokulula, i-villi yamathumbu amancinci aqinisekisa ukusebenza komzimba wakho ngokubonelela ngokutya kunye namandla ekufuneka ubekhona. Olu qikelelo lincinci lwe-mucosa yamathumbu akho amancinci sisiseko sobomi.
