Gabatar da Mesentery: Sabon Garkenku

Wadatacce

• Anatomy da aikin mesentery
• Anatomy
• Aiki
• Menene wannan ke nufi ga lafiyar ku?
• Layin kasa

Bayani

Aikin jijiyoyin shine ci gaba da jerin kyallen takarda wanda ke cikin cikin ku. Yana makala hanjinka a bangon cikinka ya rike su a wuri.

A baya, masu binciken sun yi tunanin cewa mesentery din ya kunshi abubuwa daban-daban. Koyaya, labarin 2016 da aka buga a cikin ya ba da cikakkiyar shaida don rarraba jigilar abubuwa azaman guda ɗaya, mai ci gaba.

Ci gaba da karatu don ƙarin koyo game da tsarin mesentery da kuma abin da sabon rabe-rabensa a matsayin sashin jiki guda yake nufi ga yanayin ciki, gami da cutar Crohn.

Anatomy da aikin mesentery

Anatomy

Ana samun mesentery a cikin cikinka, inda yake kewaye hanjinka. Ya fito ne daga yankin da ke gefen bayan ciki inda tsinkayenku suka tashi zuwa wani babban jijiya wanda ake kira da jijiyar jijiya. Wannan wani lokaci ana kiransa azaman tushen asalin yankin mesentery. Magoya baya masu motsa jiki sun fito daga wannan asalin yankin zuwa wuraren da yake cikin cikin ku.

Duk da yake mesentery tsari ne guda ɗaya, yana da sassa da yawa:

• Entananan maganin hanji. Wannan yankin yana da alaƙa da ƙananan hanjinku, musamman yankin jejunum da ileum. Waɗannan sune yankuna biyu na ƙarshe na ƙananan hanjinku kafin ta haɗu da babban hanjinku.
• Dama mesocolon. Wannan yanki na mashin din yana tafiya ne kwance tare da bangon bayanku na baya. Ka yi tunanin bangon bayanka na baya kamar "bangon baya" na ramin jikinka.
• Mesacolon mai wucewa. Wannan yanki mai fa'ida yana haɗar da babban hanjinku zuwa bangonku na baya. Babban hanjinku shine mafi girman ɓangaren babban hanjinku.
• Hagu na mesocolon. Kamar madaidaicin mesocolon, wannan yankin na mashin ɗin shima yana gudana ne daidai da bangon bayanku na baya.
• Mesosigmoid. Wannan yankin ya haɗu da sigmoid ɗinka zuwa bangon ƙugu. Ciwon hanzarinku shine yankin cikin hanjinku gaban dubura.
• Rariya Wannan sashin na mesentery an hada shi da dubura.

Aiki

Gwargwadon jijiyoyin yana manna hanjinka zuwa bangon cikinka. Wannan yana sanya hanjin cikinka a wuri, yana hana shi durƙushewa zuwa yankin ƙashin ƙugu.

Idan jijiya ba ta samu yadda ya kamata ba yayin ci gaban tayi, hanji na iya faduwa ko juyawa. Wannan fiye da haifar da toshewar jijiyoyin jini ko mutuwar nama a cikin ciki, waɗanda duka mawuyacin yanayi ne.

Har ila yau, motsin naku yana dauke da ƙwayoyin lymph. Lymph nodes ƙananan ƙwayoyin cuta ne waɗanda ke cikin jikinku duka waɗanda ke taimakawa wajen yaƙar cututtuka. Sun ƙunshi nau'ikan ƙwayoyin ƙwayoyin cuta da yawa kuma suna iya kama tarko, kamar ƙwayoyin cuta da ƙwayoyin cuta. Lymph nodes a cikin mesentery na iya samfurin ƙwayoyin cuta daga hanjin ku kuma haifar da amsawar rigakafi lokacin da ya cancanta.

Hakanan mesentery ɗinka zai iya samar da furotin da ake kira protein C-reactive (CRP), wanda alama ce ta kumburi. Yawanci ana samar dashi a cikin hanta, amma ƙwayoyin mai a cikin mesentery ɗinku ma zasu iya samar dashi.

Menene wannan ke nufi ga lafiyar ku?

Wannan sabuwar fahimtar masaniyar da yadda take aiki na iya zama mai canza wasa game da yadda likitoci ke fahimta da kuma kula da wasu yanayi. Cutar Crohn babban misali ne na wannan.

Cutar Crohn wani nau'in cututtukan hanji ne wanda ke haifar da kumburi na hanyar narkewar ku da ƙwayar hanji. Wannan kumburi na iya haifar da ciwo, gudawa, da matsalar shayar da abinci daga abinci.

Maganganun mutanen da ke fama da cutar Crohn galibi suna da ƙaruwa a cikin adadin da kauri na kitse. Kwayoyin mai a cikin masar na iya samar da sunadarai da ke da alaƙa da kumburi, gami da CRP. Nazarin 2016 ya danganta wannan kitse mai a cikin wuraren shakatawa na mutanen da ke da cutar Crohn don ƙara ƙonewa, samar da CRP, da mamayewar ƙwayoyin cuta.

Wannan haɗin yana nuna cewa yin niyya ga jijiyoyin na iya zama wani zaɓi na ingantaccen magani don cutar ta Crohn. Misali, maganin rigakafin cuta shine inganta ingantaccen aiki na kumburi a cikin samfuran tsoka daga mutane masu cutar Crohn. Bugu da ƙari, cire wani ɓangare na mesentery na iya zama hanya mai tasiri don rage damar yiwuwar cutar ta Crohn ta dawo bayan raunin ciki.

Layin kasa

The mesentery wani sabon yanki ne cikin cikin ku. Masu bincike sunyi tunanin cewa ya ƙunshi sassa da yawa, amma binciken da aka yi kwanan nan ya ƙaddara cewa yana da tsarin ci gaba daya. Wannan sabon fahimtar na masarufi na iya taimaka wa masu bincike su fahimci rawar da take takawa a wasu halaye, gami da cutar Crohn.