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Intwari itagira icyo ivuga ku buryo bw'igogora ryacu: Reka twige ku bijyanye na Duodenum

Intwari itagira icyo ivuga ku buryo bw'igogora ryacu: Reka twige ku bijyanye na Duodenum

Ese wigeze wibaza uko ibiryo turya bigenda iyo bigeze mu nda yacu? Ibyo biryo bijya he nyuma yo kubyinjiramo? Uyu munsi tugiye kuvuga ku kintu cy'ingenzi cyane duhagaze muri urwo rugendo. Uyu ni intwari nto ikora akazi gakomeye mu buryo bw'igogora ryacu bucece. Reka tumumenye neza.

Mu magambo make, duodenum ni iki?

Duodenum ni igice cya mbere cy'amara mato . Nubwo yitwa "amara mato," mu by'ukuri ni cyo gice kirekire cy'igogora ryacu. Niho intungamubiri (poroteyine, ibinure, vitamine , nibindi) mu byo turya zicibwamo mu buryo bw'amazi umubiri ushobora kwinjiza.

Urura ruto rumeze nk'umuyoboro muto ufite ishusho nk'inyuguti 'C'. Ibiryo biva mu nda bibanza kwinjira muri uru rura ruto. Ibice bibiri bikurikira by'urura ruto ni jejunum na ileum.

Ni iyihe mirimo y'ingenzi y'umubumbe w'isi?

Akamaro k'igifu ni ugukomeza inzira yo gusya itangira mu kanwa no mu gifu no gutangira kwinjiza intungamubiri mu maraso. Tekereza ko mbere yo kugera mu gifu, ibiryo bivanze n'amacandwe na aside yo mu gifu kugira ngo bibe amazi menshi, cyangwa reka tuvuge "igikoma cy'ibiribwa" (`chyme`). Icyo gikoma cy'ibiribwa gihinduka intungamubiri umubiri ushobora gukoresha mu gifu.

Dore ibintu by'ingenzi bibaho ku isi:

Imikorere Uburyo bworoshye.
Kugabanya aside mu biribwa Ibiryo (chyme) biva mu gifu bifite aside nyinshi. Imisemburo (secretin) ikorwa na pancreas isohora enzyme yitwa bicarbonate, igabanya ubu aside. Ibi bituma byoroha kwinjiza intungamubiri kandi bikarinda kwangirika kw'amara mato guterwa na aside nyinshi.
Guhindura ibiryo intungamubiriPancreas ikora indi misemburo (cholecystokinin). Ibi bigaragaza ko pancreas yawe, agasabo k'inkari n'umwijima byohereza ibintu ukeneye kugira ngo ugogore ibiryo. Inyo, iva mu gasabo k'inkari n'umwijima, ishongesha ibinure. Imisemburo iva muri pancreas isenya ibinure, karubohidrati na poroteyine. Hanyuma izi ntungamubiri zinjira mu maraso.
Gushyira ibiryo imbere Uduce dusigaye tw'ibiryo tutaragera mu mara dushyirwa mu gice gikurikira cy'amara mato (jejunum). Ibi bikorwa hakoreshejwe uburyo bwo kugenda bunyura mu mara (peristalsis) aho inkuta za jejunum zihuza zigakura.

Ingano n'aho umubumbe uherereye ni ibihe?

Duodenum ni igice kigufi cyane cy'amara mato. Gifite uburebure bwa santimetero 30. Ni munsi gato y'ikirenge kimwe. Ijambo ry'ikilatini "duodenum" risobanura "intoki 12." Ibyo bivuze ko gifite uburebure bwa intoki 12 zishyizwe iruhande.

Tekereza, amara yawe yose afite uburebure bwa metero 22. Ubwo ni nk'uburebure bw'ikibuga cya tenisi. Ariko ni mu gice gito cya santimetero 30 gusa cy'ubwo burebure aho iyi ntungamubiri zose z'ingenzi ziboneka.

Umwobo uherereye munsi y'igifu. Ugenda ugororoka mu ishusho ya 'C' iburyo n'umugongo, hasi, hanyuma ibumoso. Igice kinini cya pancreas yawe kiri muri uyu murongo umeze nka 'C'.

Ibice bine by'umubumbe

Umubumbe ushobora kugabanywamo ibice bine by'ingenzi, byitwa amazina hakurikijwe aho biherereye n'imiterere yabyo.

1. Igice cy’imbere: Iki ni igice cyo hejuru gihuza n’igifu. Gifite uburebure bwa santimetero 2. Kubera ko gikunze kwibasirwa n’aside yo mu gifu, ibisebe byo mu mara mato bikunze kwibasira muri iki gice.

2. Igice kimanuka: Nk'uko izina ribigaragaza, iki gice gifite ishusho ya 'C' kimanuka. Gifite uburebure bwa santimetero 1.5. Imiyoboro y'amaraso iva kuri pancreas , agasabo k'inkari n'umwijima bihurira kuri iki gice. Inyo n'imisemburo biva muri izi ngingo bihurira hamwe kugira ngo bigabanye ibinure , poroteyine na karubohidrati.

3. Igice kitambitse:Iyi na yo ifite uburebure bwa santimetero 1. Iva iburyo ijya ibumoso, kandi iherereye hejuru y'imitsi myinshi minini y'amaraso mu mubiri wacu.

4. Igice kizamuka: Iki ni igice gito cyane cy'amara mato. Gifite uburebure buri munsi ya santimetero imwe. Kirazamuka kijya hejuru kandi kigahuza n'igice gikurikiraho cy'amara mato (jejunum).

Urukuta rw'umubumbe rukorwa rute?

Urukuta rw'umura rugizwe n'ibice bine by'ingenzi.

  • Mucosa: Uru ni urwego rw'imbere. Rufite uduce duto tumeze nk'intoki (microvilli). Ibi byongera ubuso bw'amara, bigatuma intungamubiri ziyongera cyane.
  • Submucosa: Uru ruhererekane rw'imitsi y'amaraso n'uturemangingo. Rurimo kandi ingirabuzimafatizo za Brunner, zikora ikintu kigabanya aside mu biribwa biva mu gifu.
  • Imitsi: Iyi mitsi igizwe n'imitsi yoroshye. Inshingano yayo nyamukuru ni uruvange no gutera ibiryo imbere.
  • Serosa: Iyi ni yo mwambaro wo hanze urinda.

Mu magambo make, grahini ni nk'imashini ikoresha ikoranabuhanga rigezweho mu gusya no kuyungurura. Igenzura aside mu biribwa, yongeraho imisemburo ikenewe, igatandukanya intungamubiri, hanyuma igashyira ibisigaye mu cyiciro gikurikiraho.

Indwara n'ibibazo bishobora kubaho bifitanye isano n'isi

Kubera ko iherereye hafi y'igifu, umwobo urashobora kwangirika cyane iyo aside yo mu gifu yiyongereye. Iyi aside ishobora gutera ibisebe byo mu gifu n'ibyo mu mwobo. Impamvu ebyiri z'ingenzi zibitera ni ubwandu bwa bagiteri bwitwa `H. pylori` no gukoresha cyane imiti igabanya ububabare yitwa `NSAIDs` (imiti igabanya ububabare itari steroide) (urugero: aspirine, ibuprofen) .

Iyo igisebe kidavuwe cyangiritse cyane ku rukuta rw'inda ibyara kandi kikangiza umuyoboro w'amaraso uri inyuma yacyo, gishobora gutera kuva amaraso menshi. Iyi ni indwara isaba ubuvuzi bwihutirwa.

Indwara nyinshi zifata amara mato zishobora no kugira ingaruka ku ipanjisi.

  • Indwara ya Crohn: Indwara itera kubyimba no kubyimba amara mato.
  • Indwara ya Celiac: Indwara itera ibibazo byo mu gifu iyo umuntu ariye ibiryo birimo gluten.
  • Kanseri y'uruti rw'umura: Kanseri itangirira mu turemangingo twa duodenum.
  • Duodenitis: Kubyimba kwa duodenum.
  • Kuziba amara mato: Kuziba amara mato burundu cyangwa igice cyayo, harimo n'urura rw'inyuma. Ibi nabyo ni ikibazo cyihutirwa cy'ubuvuzi.

Ibimenyetso bisanzwe bigaragaza ikibazo

Iyo hari ikibazo, ibimenyetso bishobora gutandukana bitewe n'indwara. Ariko, dore ibimenyetso bikunze kugaragara mu bibazo by'igogora.

  • Kubabara mu nda
  • Kubyimba inda no kubyimba mu nda
  • Impatwe
  • Impiswi
  • Isesemi no kuruka
  • Kubabara mu nda nyuma yo kurya (Kudakoresha neza ibiryo)
  • Kuruka amaraso cyangwa guterura amaraso mu gisebe (iki gishobora kuba ikimenyetso cyo kuva amaraso mu gisebe)

Niba ibi bimenyetso bikomeje, menya neza ko wagiye kwa muganga kugira ngo akugire inama .

Uburyo bwo kugenzura ubuzima bw'umura

Muganga wawe azagutegeka ibipimo bikenewe bitewe n'ibimenyetso byawe. Bimwe muri byo birimo:

  • Isuzuma ry'ubuhumekero rya H. pylori.
  • Gupima: Ibizamini nka `Ultrasound`, `X-rays`, `CT scan` cyangwa `MRI` kugira ngo harebwe ibibyimba n'ububyimba biri mu mura.
  • Endoskopi: Umuyoboro muto ufite kamera ushyirwa mu kanwa kugira ngo usuzume imbere mu muhogo.
  • Isuzuma ry'umubiri: Iyo habayeho ikibyimba kidasanzwe, hakurwamo agace gato k'umubiri kagapimwa uturemangingo twa kanseri.

Uburyo busanzwe bwo kuvura indwara zo mu nda

Ubuvuzi bugenwa n'indwara.

  • Antibiyotike: Ku ndwara zandurira mu mikorobe nka H. pylori.
  • Imiti ya steroid (Corticosteroids): Kugabanya ububyimbirwe bukabije.
  • Imiti igabanya aside mu gifu: Imiti nka `Proton pump inhibitors (PPIs)`, `H2 blockers` na `antacids`.
  • Kubagwa: Kubagwa bishobora kuba ngombwa ku ndwara za kanseri cyangwa izindi ngorane z'imiterere y'umubiri.

Ubutumwa bwo kujyana mu rugo

  • Duodenum ni igice cya mbere cy'amara mato, gifite ishusho ya 'C'. Nubwo ari gito, gikora uruhare runini mu gusya ibiryo no kwinjiza intungamubiri.
  • Aha niho aside y'ibiryo birimo aside nyinshi iva mu gifu igabanuka, igahinduka intungamubiri, igatangira kwinjira mu maraso.
  • Gukoresha imiti igabanya ububabare (NSAIDs) cyane hamwe n'ubwandu bwa H. pylori bishobora gutera ibisebe mu gifu.
  • Niba ibimenyetso nko kubabara mu gifu, kubyimba inda no kuruka bikomeje, ntukabirengagize kandi urebe muganga wawe.
  • Kurya ibiryo bikungahaye kuri fibre, imboga, no kunywa amazi ahagije, ndetse no kwirinda kunywa itabi no kunywa inzoga nyinshi, ni ingirakamaro cyane ku buryo bwose bwo mu gifu cyawe ndetse no ku mura wawe.

Igifu, duodenum, amara mato, igogora, kubabara igifu, igisebe cyo mu gifu, H. pylori, Sri Lanka
⚠️ Important: The medical articles and information on Nirogi Lanka are for general awareness only, and are by no means a substitute for professional medical advice, diagnosis, or treatment. For any medical problem you have, consult a qualified physician immediately.

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