Mapangidwe, Sayansi
Michere Pancreatic
Ndi ntchito za kapamba ndi udindo timaphunzira kusukulu kuphunzira thunthu. Ndi thupi opangidwa izi michere m'mimba nawo pogawanikana pamawere wa zakudya zazikulu: mafuta, mapuloteni ndi chakudya.
Kapamba ndi wachiwiri kukula mu dongosolo m'mimba (woyamba - chiwindi). thupi ili lili ntchito zikuluzikulu ziwiri mu thupi: endocrine ndi exocrine.
Endocrine ntchito ndi udindo ulimi wa mahomoni kuti zimakhudzidwa zimam'patsa kagayidwe. Mmodzi wa anthu otchuka kwambiri ndi timadzi insulin.
Pa ntchito exocrine ntchito allocated michere pancreatic amapezeka popititsa kaphatikizidwe awo. Ndi zigawo izi mu mawonekedwe anafooka mwa mawonekedwe a madzi pancreatic mu duodenum, ndipo ndi adamulowetsa ndi ya ndulu ndi michere ina - enterocytes, opangidwa ndi maselo matumbo mucosa. michere Pancreatic ali mu ichi madzi England, amene muli madzi, ntchofu, mchere ndi bicarbonates, neutralizing malo acidic m'mimba.
The duodenum pancreatic madzi okhala ndi michere zakudya mu mawonekedwe wofooka, umadutsa ritsa, umene uli mkati iyo ili. Magawowa kutsegula kwa michere ya dongosolo m'mimba kumene zopangitsa awiri ritsa (pancreatic ndi chiwindi) lotseguka pa malo amodzi.
Kapamba ili kumbuyo m'mimba, liri ndi mawonekedwe elongated, kapangidwe wosakhwima ndi tichipeza zigawo zitatu: mchira, thupi ndi mutu. Ndi chifukwa cha malo ake enieni kuyesa Prostate mwa zapambuyo m'mimba khoma (m'mimba) zovuta. A chizindikiro zikuluzikulu matenda a limba ndi lamba ululu, yochokera mu m'chiuno kapena chapamwamba pamimba. Izi zikhoza chizindikiro kudwala ya kapena kutsegula oyambirira kwambiri michere pancreatic, kapena kuthamanga mu ritsa ake.
michere Pancreatic ndizo mayunitsi processing mu thupi la mapuloteni, mafuta ndi chakudya. Izi zigawo za dongosolo m'mimba monga lipase, protease, amylase, maltase ndi lactase. Choncho, lipase facilitates lipolysis, amylase, maltase ndi lactase - chakudya, protease - mapuloteni. Monga mukuonera, ndi mu processing zakudya zofunikira ndi michere lolingana ndi Ntchito yaikulu ya kapamba.
michere Pancreatic angakhale osiyana mu chiwerengero malingana kuchuluka ndi khalidwe la mphamvu. Ngati munthu akasankha patsogolo zimam'patsa zakudya, ndi England umabala zambiri amylase ndi michere zina zochepa. Komabe, sangathebe zoterezi kothandiza ntchito England ndipo ayenera amayesa kusunga bwino ena mu chakudya, kupewa matenda pachimake ndi aakulu kwa thupi.
Choncho, m'pofunika kutsatira okhwima zokwanira mphamvu mode (cholinga kudya pa nthawi yomweyo), zakudya ali ayenera kulingalira zomwe zili mafuta, chakudya ndi mapuloteni. Ndipo, ndithudi, Mulimonsemo, musati asamadye kwambiri! Kaphatikizidwe wa michere ndi ndondomeko zovuta komanso aluso kukhumudwa pa pancreatic zimamuchulukira pang'ono.
kusintha kwambiri mu thupi, kuphatikizapo dongosolo m'mimba, angayambe pa imfa lakuthwa kapena kulemera mofulumira phindu. Choncho, ngati kuwonda m'pofunika kuti achotse ku chakudya zakudya zomwe zili purine zinthu mogwirizana ndi luso kuwononga lipase acidic chapamimba madzi. Ndipo izi ndi zimene zimabweretsa chimbudzi osauka a mafuta.
Pamene kuyerekeza zotsatira pa akatswiri enzyme chimbudzi anapereka ntchito mkulu wa magulu onse pamene ntchito zonse mu zamchere acid sing'anga. Ndi chifukwa chake munthu aliyense, kaya ndi thanzi ayenera kudyedwa zedi okwanira masamba zosaphika ndi zipatso.
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