Yini anda neutrophil egazini?

Neutrophil leukocyte ngokuthi iqembu zinengxenye ukwakhiwa Ukuvikelwa elwa namagciwane kanye antifungal, ngamanye amazwi, ukunikeza yisithiyo kokungenisa alawa magciwane ayingozi. Umsebenzi wabo ukulwa namagciwane siyinto ekude evelele, kodwa neutrophil zifakwe leukocyte futhi kuncike nokubala saziso.

Ngenani lolu hlobo amangqamuzana amhlophe egazi kuba evelele, futhi akhiqizwa obomvu nomgogodla. Ukwakheka yabo eziyinkimbinkimbi inikeza izici eziningi zokuphepha evame ukubuzwa yibo bonke izinhlobo zamangqamuzana amhlophe egazi. Lapho ukuhlaziya igazi imakwe ushintsho inani okuqukethwe kwabo kwelinye direction noma kwenye, ukusho ukuthi kwenzeka okuthile emzimbeni. neutrophil Ukwandiswa ibonisa nezilonda noma izifo ezithile. Uma okuqukethwe kuyehla, kubonisa khona igciwane emzimbeni, noma ukulahlekelwa yisinanakazana. Nokho, kungenzeka lesi simanga ezihlobene kunemithi noma amaphilisi owaphuzayo, ngakho uma usebenzisa noma yimuphi umuthi wokwelapha izinqubo esingamahlalakhona noma oyingozi, ke kudingeka ukutshela udokotela kokuqhuba kokuhlaziywa kwamathenda imiphumela yakho.

Lapho umzimba livela obenesifo noma ukuvuvukala ukuthi zikhishwa beya leukocyte amaseli, ngakho ukuhlaziywa igazi neutrophil avele ephakeme. Umsebenti wabo oyinhloko Ukungena ezithweni abathintekayo nezicubu, khona-ke ukuthola olunzulu kakhulu lamaseli webhaktheriya, labo ababebanga ukuba impendulo efanayo. Okulandelayo iqala inqubo phagocytosis, lokubonakala kumiswa ubovu izilonda. Empeleni, it is behlukana ekulweni amagciwane, ama-neutrophil kanye nenombolo yabo emzimbeni kwandisa kakhulu, njengoba kuphawulwe imiphumela segazi.

Neutrophil kungenziwa ukugwaza (okubizwa ngokuthi beya izinhlobo yabo) kanye ihlukene (abavuthiwe yohlobo lwazo). Okuqukethwe evamile kuqala uhla amaphesenti eyodwa kuya kweziyisithupha, kanti eyesibili kungenzeka kusuka 47 kuya 72%. neutrophil igazi anda lezi zifo ezilandelayo: abezindaba otitis, inyumoniya, appendicitis, peritonitis, sepsis, sinusitis nezinye izifo ephelezelwa ubovu izinqubo. Ngokuvamile, ngesikhathi lezi zifo acute ephelezelwa anda ejection amafomu okungukuthi hlaba we lwengqamuzana yegazi. neutrophil Ukwandiswa akuvamile abonisa izifo ezingelapheki noma letindzala imibono yabo. Ngaphezu kwalokho, akufanele sikhohlwe umthelela imithi ethile ku igazi kwengoma.

Nokho, kukhuphuke neutrophil musa ngaso sonke isikhathi senze bebodwa, ezithinta nezinye izingxenye ifomula leukocyte. Ngokwesibonelo, uma amazinga anda lama-lymphocyte, khona-ke kukhombisa izifo ezibangelwa amagciwane, ngakho-ke, ama-neutrophil usesimweni esifana ngabe zingancishiswa. Lena yindlela evamile yomzimba imiphumela igciwane. Lokho abangu kanyekanye anda lymphocyte futhi neutrophil, kuba ezingavamile kakhulu, nakuba umzimba womuntu - ke mfihlakalo inkulu, futhi ngezinye izikhathi izinqubo ofuna ukuphumela obala kakhulu kungathatha indawo kuwo.