Maselo amtundu ndi maselo omwe amapezeka mthupi mwathu monga gawo la chitetezo chathu cha mthupi. Maselo ammimba amadziwika kwambiri ndi matupi athu omwe amagwirizana ndi dziko lathu lapansi, monga zomwe zimapezeka pa khungu lathu komanso m'mapepala athu opuma ndi m'mimba . Maselo amtundu angapezekanso mu ziwalo ndi minofu ya kayendedwe ka kayendedwe kathu ndi kayendedwe ka mantha.
Masi maselo amathandiza kwambiri kuteteza thanzi lathu powapatsa mzere wodziteteza ku tizilombo toyambitsa matenda .
Ntchito Zagulu Zaka
Poyang'ana kufotokoza kwa tizilombo toyambitsa matenda, maselo akuluakulu amachititsa kuti anthu omwe akuthawa, omwe ali ndi kachilombo ka HIV, mavairasi, ndi tizilombo toyambitsa matenda ayambe kutuluka mofulumira. Maselo ammimba ali ndi mphamvu zowononga zamoyozi mwachindunji kapena kuti athandize kupanga ndi kutulutsa zinthu zomwe zingawononge tizilombo toyambitsa matenda.
Maselo akuluakulu amachititsa kuti anthu ayambe kuvuta. Pamene munthu ali ndi zovuta, maselo akuluakulu akuyankhira pa zopweteka zopanda vuto ngati kuti ndizoopsa.
Kuphatikiza pa chitetezo chawo ndi chitetezo cha mthupi, zotsatira za mthupi zimakhudzidwa ndi:
- Homeostasis mitsempha ya mitsempha ndi kuwonongeka kwa madzi
- Kuchiritsa ovulala
- Kupanga mitsempha yatsopano ya magazi
- Sungani kayendedwe ka maselo mthupi lonse
- Kukula kwa mafupa
Mayankho a Masi Amtundu
Pofuna kuopseza, maselo akuluakulu amachititsa kuti azithawa azitha kutulutsidwa, monga histamine ndi serotonin, komanso mavitamini monga cytokines ndi proteases.
Zinthu izi zimabweretsa zofulumira komanso zowonjezereka zowononga. Tiyeni tiyang'ane zina mwazomwe zimayankhidwa kwambiri pamasitomu.
Mayankho a m'mimba
Pamene timadya chinthu chomwe chikuwoneka chovulaza, maselo akuluakulu ayambitsa yankho lomwe liri ndi zotsatira zotsatirazi:
- Kuchulukitsa kusungunuka kwa madzi
- Kuwonjezera kupweteka kwa mitsempha mkati mwa dongosolo lakumagazi (kungachititse kusanza kapena kutsegula m'mimba)
- Sungani nkhani yachangu mofulumira kudzera mu colon
Zochita izi zimakhala zomveka, sichoncho? Thupi likuyesera kuchotsa zomwe zikuwoneka kuti ndizoopsa mofulumira momwe zingathere.
Maselo ammimba amathandiza kwambiri kuti tizilombo toyambitsa matenda tizilombo toyambitsa matenda tizilombo toyambitsa matenda . Pamene maselo a mast amapezeka ponseponse m'matumbo athu, amathandizira kuwononga ndi kuteteza matupi athu ku mabakiteriya alionse omwe ali ndi tizilombo toyambitsa matenda.
Yankho lakupuma
Maselo ammimba amapezeka ponseponse m'makapepala athu opuma. Poyankha antigen, mwachidziwitso chimodzimodzi chotsitsidwa, maselo akuluakulu amachititsa kuti chitetezo cha mthupi chikhale ndi:
- Kuphwanyidwa kwa kayendetsedwe ka ndege
- Kusakanikirana
- Kukuda
- Kuwonjezeka kwa kupanga ntchentche
Monga momwe mukuonera kuchokera ku zotsatirazi, sizosadabwitsa kuti maselo akuluakulu amathandizidwa kwambiri ndi zizindikiro za matenda a asthma .
Yankho la khungu
Mwinamwake mukudziwa ndi lingaliro lakuti anthu ena amakumana ndi ming†™ oma kapena kuthamanga poyankha kudya chakudya china. Izi zimachitika chifukwa ma antigen mu chakudya amalowa m'magazi kudzera mu kapepala ka GI. Pamene zimayenda mthupi zimakhudzana ndi maselo a mast omwe amapezeka m'magulu a khungu.
Kuyankha kotupa kwa maselo amenewa kungachititse kutupa, ming†™ oma, misampha komanso vuto lalikulu la dopatitis ya atopic (eczema).
Maselo Ammimba ndi Matenda Okula Amagazi
Chifukwa chakuti maselo akuluakulu amatulutsa m'mimba, ndipo amapereka zotsatira zake zokhudzana ndi chitetezo cha mthupi, maselo amtunduwu amathandizidwa kugwira ntchito m'matenda awiri a m'mimba otsatirawa:
Zotsatira za maselo akuluakulu zingabweretse zizindikiro zotsatirazi:
- Kuthamanga msanga kwachitsime (kumatulutsa m'mimba)
- Kuchulukanso kwa madzi m'matumbo akuluakulu (kumathandizanso kutsegula m'mimba)
N'zochititsa chidwi kuti zochita za maselo akuluakulu zimakhudzidwa ndi kuchuluka kwa nkhawa zomwe muli nazo. Zikuwoneka kuti pali njira ziwiri zolankhulana pakati pa maselo a mitsempha yanu ndi maselo akuluakulu. Motero zochita za maselo akuluakulu zimathandiza kwambiri kuti zizindikiro za IBS zikhoza kupwetekedwa ndi nkhawa zakunja.
Kafukufuku wasonyeza kuti pali chiwerengero chowonjezeka cha maselo a m'mimba m'matumbo omwe amapezeka ndi anthu omwe ali ndi IBS. Asayansi samadziwa zambiri za chifukwa chake izi ziri choncho, koma ndi malo osangalatsa kwambiri ofufuza zomwe zimachititsa kuti pakhale chitukuko cha mankhwala atsopano a matendawa.
Zotsatira:
Krystel-Whittemore, M. "Masi Cell: Multi-Functional Cell Cell" Mipingo mu Immunology 2015 6: 620.
Philpott, H., Gibson, P. & Thien, F. "Matenda oopsa a m'mimba - Matenda opweteka okhudza maselo a mast" Asia Pacific Zowopsa 2011 1: 36-42.
Ramsay, D., ndi. al. "Maselo akuluakulu m'matenda a m'mimba" Gastroenterology & Hepatology 2010 6: 772-777.
Urb, M. & Sheppard, D. "Udindo wa Maselo Aakulu M'malo Otetezera Tizilombo toyambitsa matenda" PLoS Pathogens 2012 8: e1002619.