Ese uzi iby'uru rurerure rutangaje ruri mu mibiri yacu? (Mucosa)

Ese wigeze utekereza cyane ku mazuru asohoka mu mazuru yawe iyo ufite ibicurane, amacandwe adasibangana mu kanwa kawe, n'ibindi nk'ibyo? Mu by'ukuri ibi ni bimwe mu bigize ubwirinzi butangaje mu mubiri wacu. Inyuma y'ibi byose hari urugingo rwihariye rurinda imbere mu mubiri wacu. Uyu munsi turimo kuvuga kuri uru rugingo rw'umukara cyangwa 'urumogi', abantu benshi batari barumva, ariko ni ingenzi ku buzima bwacu.

Iyi mucosa ni iki? Mu magambo make...

Mucosa ni irindi zina ry'ururenda rw'imitsi. Nk'uko inyuma y'umubiri wacu haba hari uruhu rwose, ingingo, imyobo itandukanye, n'imiyoboro iri mu mubiri wacu (urugero, umunwa, izuru, amara) bitwikiriwe kandi birindwa n'ururenda rwitwa mucosa. Mu magambo make, uru ni uruhu ruri mu mubiri wacu.

Igitangaje ni uko umubiri wacu ufite uturemangingo tw’umuyoboro w’amaraso twikubye inshuro zirenga 200 ugereranije n’uruhu rwacu. Niyo mpamvu dushobora kwitwa uruzitiro runini rwo kurinda umubiri wacu. Inshingano yawo nyamukuru ni ugusiga amavuta ingingo zacu no kuzirinda uduce tw’umukungugu n’udukoko twinjira tuvuye hanze. Byongeye kandi, uyu muyoboro w’amaraso ugira uruhare runini mu kwinjiza intungamubiri mu biribwa, cyane cyane mu buryo bw’igogora ryacu.

Uru rurenda rw'amacandwe rugizwe n'ibiki?

Uru ruhererekane rw'uturemangingo rw'amaraso rugizwe ahanini n'ibice bitatu, buri kimwe muri byo gifite akazi kacyo.

1. Epithelium - urwego rwo hanze rurinda

Uru ni urwego rwo hejuru rw'umuyoboro w'amaraso. Ni nk'urwego rwo hanze rw'uruhu rwacu. Ni muri utwo turemangingo tw'inyuma niho dusohora ikintu kinini gisa na gel cyitwa 'umuyoboro' cyangwa 'phlegm'. Uru rusobe rushobora gufata ibintu nk'udukoko n'umukungugu bikabuza kwinjira mu mubiri.

Uru rwego rw'uturemangingo rutunganyijwe mu buryo butandukanye kugira ngo rujyane n'ibice bitandukanye by'umubiri wacu. Hari ahantu hamwe, hari urwego rumwe rw'uturemangingo, mu gihe ahandi, hari urwego rwinshi rw'uturemangingo rugaragara. Ikindi kintu cyihariye cy'utu turemangingo ni uko twigabanyamo kabiri kandi tukivugurura vuba. Kubwibyo, nubwo ibintu nk'udukoko twa mikorobe byinjira, bishobora gukurwaho vuba. Uturemangingo tumwe na tumwe tw'inyuma dufite ibice bito cyane bisa n'ubwoya byitwa 'cilia'. Utwo, tuboneka mu mazuru, dusunika uduce tw'umukungugu n'amatembabuzi.

2. Lamina propria - urwego rwo hagati rushyigikira

Munsi y'inyuma y'umubiri hari uru ruhererekane rw'ingingo zihuza umubiri rwitwa lamina propria. Ni nk'inkunga itanga ibyo urwego rwo hejuru rukeneye byose, bigafasha mu kurwifata neza. Uru ruhererekane rurimo imiyoboro y'amaraso, imitsi, na poroteyine bigize imiterere . Inyuma y'umubiri yakira amaraso yayo muri uru ruhererekane. Nanone icumbikiye uturemangingo twinshi tugize ubudahangarwa bwacu bw'umubiri, duhiga kandi tukarimbura mikorobe zinjira.

3. Muscularis mucosae - igice cy'imbere cy'imitsi

Uru ni urwego rwimbitse cyane rw'umuyoboro w'amaraso. Ni urwego rworoshye rugizwe n'imitsi yoroshye. Uru rwego nirwo rufasha umuyoboro wose kugenda, kwaguka, no gufunga. Cyane cyane iyo ingingo nk'igifu zifunganye kandi zigakura mu gihe cyo kugogora, umuyoboro w'amaraso ugomba kumenyera ibyo. Uru rwego rw'imitsi rurafasha muri ibyo.

Ni iyihe serivisi ururenda rutanga ku mubiri wacu?

Akamaro k'ingenzi k'uruti rw'umugongo ni ukuba umurongo wa mbere w'uburinzi bw'ubudahangarwa bwacu . Ni nk'uruzitiro rurinda igihugu cyose.

• Inzitizi irinda: Irinda mikorobe, ivumbi, n'ibindi bintu byangiza kwinjira mu mubiri bivuye inyuma.
• Imikorobe zifata: Udukoko dufata (phlegm) dusohora dufata udukoko tukadukura mu mubiri (urugero: udukoko duterwa no gukorora no kwitsamura).
• Nk'amavuta yo kwisiga: Ibi bifasha kwirinda kwangirika kw'ibisigazwa kandi bikoroshya imikorere yabyo.
• Uburinzi ku bintu by’umubiri: Ururenda rw’amacandwe rurinda inkuta z’igifu aside ikomeye mu gifu cyacu. Ni narwo rurenda uruhago ku bintu biri mu nkari.
• Gufata intungamubiri: Amara afasha umubiri gufata intungamubiri mu biribwa.
• Impumuro: Iyi membrane y'urumuri idufasha kumenya impumuro mu mazuru.

Ni hehe mu mubiri wacu haboneka ururenda rw'imitsi?

Uduce tw’umuyoboro w’amaraso dushobora kuboneka ahantu henshi mu mibiri yacu. Duherereye cyane cyane mu buryo bw’igogora, mu buryo bw’ubuhumekero, mu buryo bw’imyororokere, no mu ngingo zacu z’ubwumvire.

Ni izihe ndwara zifata uru rurenda rw'imitsi?

Nubwo ururenda rw'amacandwe rwagenewe kuturinda, hari igihe ibintu nka virusi, bagiteri, n'ibihumyo bishobora guca muri uru ruzitiro bikajyamo. Iyo ibi bibaye, ubudahangarwa bw'umubiri burakora kandi bugatera ububyimbirwe. Urugero rwiza rw'ibi ni igihe ururenda rw'amacandwe ruri mu mazuru rubyimba kandi rugakora ububyimbirwe iyo ufite ibicurane. Ubu bubyimbirwe ni igisubizo cyiza cy'umubiri mu kurwanya ubwandu. Ariko ibi nibikomeza, bishobora gutera ibimenyetso bitoroshye n'izindi ndwara.

Hari ubwoko bwinshi bw'indwara zifata uturemangingo.

Ni gute narinda ururenda rw'imitsi yanjye?

Iyo byose bikora neza, uturemangingo twawe turakurinda. Ni wo murongo wa mbere w’ubwirinzi bwawe ku ndwara zandura. Ariko, ububyimbirwe bw’igihe kirekire kandi buhoraho bushobora gutuma buhoro buhoro iyi nzitizi yo kwirinda igabanuka. Kandi ubudahangarwa bw’umubiri bwawe bwose bushobora gucika intege bitewe no gukoresha uturemangingo tw’ubudahangarwa mu maraso cyane.

Bityo rero, uburyo bwiza bwo kurinda ururenda rwawe rw'imitsi ni ukurwanya indwara zidakira zo kubyimba.