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Iyini ubude bomathumbu kumuntu omdala?

Ubisi luyisitho eside, okuyinto umgudu wezakhi ezifaka igazi. Iqala kusuka ku-pylorus yesisu. Ukudla kuhamba ngendlela ende, kuqale kusukela kulesisindo kanye nobude bomathumbu. Umuntu omdala nezingane bangase babe nezinkinga, kodwa akubona wonke umuntu owaziyo ngabo. Abaningi abazi ukuthi ubude bomathumbu bunjani kumuntu omdala. Kulesi sihloko, ungafunda lokhu.

Imisebenzi ye-Bowel

Ngakho, ngaphezulu. Amathumbu agxila ekuhlanzeni kwezakhi zomzimba, bese ufaka igazi. Bavela esiswini kakade ekugayeni. Konke okwakungenakuqhathaniswa, kushiya i-anus, ngesimo segesi nemifino. Isibilini senza indima ekhethekile yayisizi juicer. Okusho ukuthi, ukhetha konke okuwusizo emzimbeni, kanti konke okungazuzisi, kuholela ngaphandle. Futhi, phakathi nobude bonke bomathumbu, umuntu omdala nomntwana banebhaktheriya elizuzayo. Bayakwazi ukuhlasela amabhaktheriya we-pathogenic nama-microorganisms. Uma kukhona ukwephulwa kwe-microflora yamathumbu, izinkinga zesistimu yokugaya zingase ziqale futhi izifo ezihlukahlukene zingase ziqale ukunamathela.

Isakhiwo

Amathumbu aqala nge duodenum. Ngendlela ifana ne-arc. Ubude bayo cishe ngamamentimitha angu-20. Nguye olawula umsebenzi wesisu, okungukuthi, ulawula umsebenzi wayo, futhi unomthwalo wemali ye-acid ekhishwe. Ibuye ihlanganise amaprotheni, ama-carbohydrate namafutha.

Okulandelayo kuza umathumbu omncane. Iqukethe izingxenye zesikhumba nesiguli. Lapha, kusukela kokudla okucutshungulwa, izinto eziwusizo zitholwa egazini. Le ntombazane ibhekwa njengokubaluleke kakhulu, ngaphandle kwayo umuntu akakwazi ukuhlala.

Ngemuva kokuba omncane ehamba emathunjini amakhulu. Ithola konke okungenakugaya. Umsebenzi walo oyinhloko uzobe ukwakhiwa kwamanzi kanye nokususwa kwawo, kanye nokwamukelwa kwamanzi. Inqubo yokugaya iqhubeka emathunjini amakhulu. Kule ndaba, amabhaktheriya ahlukahlukene amsiza. Ngaphezu kwalokho, kulula ukukwenza. Kodwa uma beba abambalwa, isibonelo ngenxa yokusetshenziswa kwama-antibiotics, isilonda sinzima.

Amathumbu amakhulu aphela nge-rectum. Kukhona ukunqwabelana kwamanzi, okushiya umzimba lapho uvakashela indlu yangasese.

Kuwo wonke ubude bomathumbu, umuntu omdala unezibhaktheriya ezibalulekile ezisiza umuntu ukuba agcine amasosha omzimba. Ngakho-ke, ukuqapha kubaluleke kakhulu.

Izifo emathumbu amakhulu

Kuze kube manje, kunezifo eziningi ezingalimaza lo mnyango wamathumbu. Nazi okuyinhloko:

  • I-colitis ivuvukala emathunjini, engaqhubekela phambili efomini eliyingozi, elingapheli nesilonda. Kungenzeka ngemva kokungondleki, ukuhlinzwa, ukutheleleka. Kubhekwa njengesifo esiyingozi kakhulu, ngoba ngezinhlobo ezimbi kungabangela ukuba i-peritonitis noma ngisho nokufa.
  • Inkinga ngokusondeza. Kukholoni ukuthi iziphuzo zithandwa, kepha ngezinye izikhathi lokhu kuvutha kuyaphela. Ngenxa yalokhu, umzimba ungabhekana nokuphelelwa amandla kwamanzi.
  • Ukuqashwa kuyisifo esibangelwa ukuntuleka kwesitokisi isikhathi eside. Umuntu ngokwemithetho kufanele ahambe endlini yangasese kanye ngosuku, uma engakwenzi, khona-ke kwakukhona ukuqotshwa. Le nkinga ingenxa yokungondleki noma izifo ezithile.
  • Isifo sohudo - isifiso esivame ukungena endlini yangasese, lapho udoti luphuma khona esimweni segazi. Lesi sifo singabangelwa ukutheleleka, ukugula, ukungondleki noma ukucindezeleka. Ngehudo, umuntu angase azwe ubuhlungu ku-anus nesisu.

Izifo zomathumbu amancane

Amathumbu amancane kubhekwa njengabaluleke kakhulu kumuntu, kodwa ngezikhathi ezithile kungaba nezifo ezingashintsha ukuphila okuvamile. Abanye babo:

  • Ukungena. Lesi sifo sibangelwa ngamathumbu emathumbu emathumbu emathunjini ama-bacillus noma i-salmonella. Futhi, isizathu singasetshenziswa isikhathi eside sokulwa namagciwane.
  • Isifo se-Celiac. Lesi sifo senziwa ngokuntuleka kwe-enzyme okukwazi ukuphula i-gluten. Amahlala ahlala kuwo, anomphumela omubi emathunjini amancane. Ngenxa yalokhu, izindonga zalezi zinsuku ziba mncane, futhi uqala ukwenza umsebenzi wakhe kabi.
  • Isifo sika-Whipple. Isizathu ukuvuvukala, okubangelwa amabhaktheriya athile, emva kwalokho avimbela ukuthi kungenzeka ukuthi kunomsoco wezakhi.
  • Dysbacteriosis. Yakhiwa ngokuncipha okuphawulekayo kubhaktheriya abazuzayo emathunjini amancane. Lokhu kungenzeka ngenxa yokuphatha isikhathi eside kwama-antibiotic noma ama-antimicrobial agent, kanye nokutheleleka noma uketshezi kokudla.

Iyini ubude bomathumbu kumuntu omdala

Lo mbuzo uyingqayizivele. Ubude bomathumbu amancane buba ngamamitha amane. Lesi sibalo singaba kancane noma ngaphansi, kuxhomeke kubukhulu bomuntu, kanye nobulili bakhe. Ubude obufile bomathumbu amancane buyoba mkhulu kakhulu, cishe amamitha angu-8. Lokhu kungenxa yokuthi akanakho ithoni ye-muscle.

Ubude bomathumbu amakhulu kumuntu omdala bube buncane kunalokho obuncane. Kuzoba ngamamitha amabili, kodwa kungase kube nezinguquko ezincane ezinkomba.

Amaqiniso anentshisekelo

Ukugaya, noma ukubhuqa, kuvela emoyeni ogwinya, ohamba phakathi nobude bomathumbu bomuntu omdala nomntwana. Ukuze ugweme lokhu, kufanele uhlaziye ngokuphelele ukudla.

Uma ungena emzimbeni wokudla, zonke izitho zokugaya ziqala ukubambisana ukuze ukudla kudlule kalula.

Amalitha angaba ngu-7 emfucuza angena emathunjini amakhulu. Itholakala emanzini, i-mucus, bile ne-enzyme. Kodwa izipuni ezingu-7 kuphela ezihamba emzimbeni womuntu.

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