Kodi Pancreas Ndi Chiyani?

Mapapu anu ndi ofunika kwambiri koma nthawi zambiri osamaliridwa. Nkhanza ndi zomwe zimayambitsa matenda a shuga ndi zofunika kwambiri kumvetsa.

Momwe Pancreas Imagwirira Ntchito

Zikwangwani zanu zimakhala pafupi masentimita 6 ndipo zimakhala kumbuyo kwa mimba, kumbuyo kwa mimba komanso pafupi ndi msana. Lili ndi gawo limodzi lothandiza pochita chimbudzi chanu ndikupanga mahomoni ofunikira, monga insulini .

Pamene ikukhudzana ndi matenda a shuga, makoswe:

• amapanga insulini kuti athandize kusunga shuga (shuga) m'thupi
• amapanga glucagon pamene thupi liyenera kuika shuga kwambiri m'magazi kuti ugwiritsidwe ntchito mphamvu

Kusiyanitsa pakati pa glucagon ndi insulini ndiko kuti insulin imachepetsanso magazi m'thupi mwanu pogwiritsa ntchito thupi lanu kugwiritsira ntchito shuga m'magazi amphamvu. Glucagon imayambitsa magazi a shuga mwa kuchititsa chiwindi ndi minofu kutulutsa shuga yosungidwa mofulumira.

Maselo Amtundu ndi Kupangidwa kwa Insulini

Masakiti anu amakhala ndi maselo omwe amadziwika bwino monga Islets of Langerhans, ndipo ambiri amatchulidwa kuti "zilumba." Pali pafupifupi milioni 1 zizilumba m'mapiskoti abwino, akuluakulu. Ngakhale izi zikumveka ngati zilumba zambiri, zimaphatikizapo pafupifupi 1-2% ya makoswe anu onse.

Pali maselo ena opezeka mumagulu onse a maselo, omwe amatchedwa maselo a beta. Maselo a Beta ndiwo maselo enieni omwe amachititsa insulini kuti ikhale ndi shuga wamba wamagazi m'magazi.

Pamene chitetezo cha thupi chiteteza ndi kuwononga maselo a betawa, amachotsa insulini maselo a beta. Kulephera kwa insulin kumakhala ndi matendawa kumayambitsa shuga la mtundu wa 1 ndipo kumafuna jekeseni yambiri ya tsiku ndi tsiku ya insulini kuti ikhale ndi moyo.

Ngakhale kuwonongeka kwa maselo a beta, ntchito yotsala ya kapangidwe ka chimbudzi ndi kupanga mahomoni ena ofunika nthawi zambiri amakhalabe osagwirizana.

The Pancreas mu mtundu woyamba ndi mtundu wa shuga

Mu mtundu wa shuga 1, maselo a beta amasiya kuulutsa insulini. Ngakhale kuti insulini imatha kutulutsidwa, sikuti imakhala yokwanira kuti muyambe kusunga shuga m'thupi. Ichi ndi chifukwa chake jekeseni wa insulini imafunika.

Mu mtundu wa shuga 2, shuga sikumenyedwa ndi chitetezo cha m'thupi, koma chimapangitsa kuchepa kwa insulini yochepa kuposa momwe ikufunira, kapena thupi silingathe kugwiritsa ntchito insulini kuti ziphuphu zimabweretsa. Matendawa amatchedwa insulin kukana. Kudya kwambiri ndi chifukwa chachikulu cha insulin kukana.

Kuchiza Kubwezeretsa Pancreatic Function

Izi ndi njira zodziwika kuti ofufuza akuyesa kupanga mapangidwe ogwiritsidwa ntchito, omwe angakhale mankhwala a shuga ya mtundu wa 1:

• Kuzoloŵera maselo a beta kuti akhalenso ndi insulini. Ngakhale kulimbikitsa mapambidwe apangidwa, iwo akuwonekeratu kuti ndi njira yoyesera.
• Kusintha kwa maselo osungira maselo kunathandiza kwambiri kubwezeretsa kupanga mankhwala a insulini, koma kufufuza kwina kumafunikira kuti isakhale yodalirika komanso yodalirika.
• Zokonzanso zapancreas zilipo pakalipano, koma chifukwa cha ochepa operekera ndalama, njirazi ndizo okhawo omwe amadwala matenda a shuga a mtundu wa 1.

_Zotsatira:

_{Zizilumba za Langerhans. Diabetes Research Institute. https://www.diabetesresearch.org/sslpage.aspx?pid=729}

_{Zowona za Pancreas. EndocrineWeb. https://www.endocrineweb.com/endocrinology/overview-pancreas}