Amaseli we-Epithelial emchameni: kungaba yini nokuthi ungasiqonda kanjani isivivinyo

-Delile

• 1. Ukungcola kwesampula yomchamo
• 2. Ukutheleleka ngomchamo
• 3. Ukunqamuka kokuya esikhathini
• 4. Izinkinga zezinso
• Uwuqonda kanjani umphumela
• Izinhlobo zamaseli we-epithelial

Ukuba khona kwamangqamuzana e-epithelial emchameni kubhekwa njengokujwayelekile futhi ngokuvamile akunakubaluleka komtholampilo, njengoba kukhombisa ukuthi kube nokuchithwa kwemvelo komgudu womchamo, okwenza la maseli aqedwe emchameni.

Yize kuthathwa njengokutholakele okujwayelekile, kubalulekile ukuthi inani lamaseli we-epithelial atholakele likhonjisiwe ekuhlolweni futhi uma kukhona izinguquko ezabonwa ku-nucleus noma ekubunjweni kwayo, njengoba kungakhombisa izimo ezinzima kakhulu.

Izimbangela eziyinhloko zokuvela kwamaseli we-epithelial emchameni yilezi:

1. Ukungcola kwesampula yomchamo

Imbangela enkulu yenani elikhulu lamaseli we-epithelial emchameni ukungcola okungenzeka ngesikhathi sokuqoqwa, okuvame kakhulu kwabesifazane. Ukuqinisekisa ukuthi kungukungcola hhayi ukutheleleka, isibonelo, udokotela kufanele ahlole yonke imingcele ehlaziyiwe esivivinyweni. Imvamisa, uma kukhulunywa ngokungcoliswa, ukubonwa kwamaseli we-epithelial kanye nama-bacteria kungabonakala, kepha ama-leukocyte angavamile emchameni.

Ukugwema ukungcoliswa kwesampula, kunconywa ukuthi uhlanze indawo esondelene kakhulu, ulahle umchamo wokuqala womchamo ukuze uqede ukungcola okuvela e-urethra, uqoqe wonke umchamo bese uwuyisa e-laboratory uyohlaziywa ngemizuzu engama-60 .

2. Ukutheleleka ngomchamo

Ekuthelelekeni komchamo, kungenzeka ekuhloleni ukutholakala kwamanye amangqamuzana amaningi noma amaningi we-epithelial, ngaphezu kokuba khona kwama-microorganisms futhi, kwezinye izimo, ubukhona bezintambo ze-mucus. Ngaphezu kwalokho, uma kwenzeka ukutheleleka komchamo, inani elinyukayo lama-leukocyte lingabonakala emchameni.

Funda ngezinye izimbangela zama-leukocyte emchameni.

3. Ukunqamuka kokuya esikhathini

Abesifazane abasesigabeni sokuya esikhathini sokuya esikhathini futhi abanenani eliphansi lokujikeleza i-estrogen futhi bangaba nenani eliphakeme lamaseli we-epithelial emchameni. Ngaphandle kwalokhu, akuyona ingozi kwabesifazane futhi ayizibangeli izimpawu. Kodwa-ke, kubalulekile ukuya kudokotela wezifo zabesifazane ukuyohlola amazinga ama-hormone futhi, uma kunesidingo, uqale ukwelashwa ngokufaka ama-hormone.

4. Izinkinga zezinso

Lapho amaseli amaningi we-tubular epithelial namasilinda e-epithelial eboniswa, kukhombisa izinkinga zezinso, ngoba lolu hlobo lweseli le-epithelial lunomsuka wezinso. Lapho inani elikhulu lamangqamuzana e-tubit epithelial likhula, izinga lokulimala kwezinso likhula futhi kunethuba elikhulu lokulahleka kokusebenza komzimba.

Imvamisa, ngaphezu kwezinguquko ekuhlolweni komchamo wohlobo 1, izinguquko ekuhlolweni kwamakhemikhali womchamo, njenge-urea ne-creatinine, ngokwesibonelo, kungabonwa, okukhombisa ukuthi kukhona ukulimala kwezinso.

Uwuqonda kanjani umphumela

Ekuhlolweni komchamo, ubukhona noma ukungabikho kwamaseli we-epithelial kunikezwa njenge:

• Akuvamile, lapho kutholakala amaseli we-epithelial angafinyelela ku-3 ngensimu ngayinye ehlaziywa ngaphansi kwesibonakhulu;
• Abanye, lapho kubonakala phakathi kwamaseli we-epithelial aphakathi kuka-4 no-10;
• Ziningi, lapho kubonakala amaseli angaphezu kwe-10 epithelial ngenkambu ngayinye.

Njengasesimweni esiningi ukutholakala kwamaseli we-epithelial emchameni akunakho ukubaluleka komtholampilo, kubalulekile ukuthi inani lamaseli lihunyushwe kanye nomphumela weminye imingcele ebonwayo, njengobukhona bemicu yamafinyila, ama-microorganisms, amasilinda namakristalu , isibonelo. Qonda ukuthi kwenziwa kanjani nokuthi ukuhlolwa komchamo kwenzelwa ini.

[gqamisa-ukubuyekeza-ukugqamisa]

Izinhlobo zamaseli we-epithelial

Amaseli we-Epithelial angahlukaniswa ngokuya ngendawo avela kuyo:

• Amaseli we-squamous epithelial, okungamaseli amakhulu kakhulu e-epithelial, atholakala kalula emchamweni, ngoba avela esithweni sowesifazane nowesilisa nowomchamo, futhi ngokuvamile ahlobene nokungcoliswa kwesampula;
• Amaseli we-epithelial wezinguquko, okungamaseli we-epithelial akhona esinyeni futhi uma etholakala ngobuningi kungenzeka akhombise ukutheleleka ngomgudu womchamo, ikakhulukazi uma ngaphezu kwamaseli we-epithelial kubonwa inani elikhulu lama-leukocyte;
• Amaseli we-tubular epithelial, okungamaseli atholakala kuma-tubules wezinso futhi angavela ngezikhathi ezithile emchameni, nokho ngenxa yezinkinga zezinso angavela emchameni ngendlela yamasilinda, okumele akhonjiswe kumphumela wokuhlola.

Imvamisa ekuhlolweni komchamo kunenkomba kuphela yokuba khona noma ukungabikho kwamaseli we-epithelial emchameni, ngaphandle kokwazisa uhlobo lweseli. Kodwa-ke, ukwazi uhlobo lweseli kubalulekile ukwazi ukuthi ngabe kukhona yini ushintsho emzimbeni futhi, ngakho-ke, udokotela angaqala ukwelashwa uma kunesidingo.